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Hotel Sercotel Carlos III

3.0 star property
Hotel in Cartagena with a 24-hour front desk

Photo gallery for Hotel Sercotel Carlos III

Front of property
Property entrance
Minibar, in-room safe, desk, soundproofing
Reception hall
Front of property

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Free Wi-Fi
  • Air-conditioning
  • Parking available
  • Business services
  • Laundry room
The current price is AU$108
includes taxes & fees
7 Jan - 8 Jan 2026

Explore the area

View map
Carlos III, 49, Cartagena, Murcia, 30201
  • Place, Gran Hotel
    ‪8 min walk‬
  • Place, Roman Theater
    ‪11 min walk‬
  • Place, Port of Cartagena
    ‪13 min walk‬
  • Airport, Corvera (RMU-Region de Murcia Intl.)
    ‪23 min drive‬

Room options

View all photos for Double Room Single Use

Minibar, in-room safe, desk, soundproofing

Double Room Single Use

10.0 out of 10
Exceptional
(1 review)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
TV
Hairdryer
Private bathroom
Electric kettle
Minibar
  • 29 sq m
  • Sleeps 1
  • 2 Twin Beds

View all photos for Twin Room

Minibar, in-room safe, desk, soundproofing

Twin Room

9.6 out of 10
Exceptional
(24 reviews)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
TV
Hairdryer
Private bathroom
Electric kettle
Minibar
  • 29 sq m
  • Sleeps 3
  • 2 Twin Beds

View all photos for Standard Room

Minibar, in-room safe, desk, soundproofing

Standard Room

9.4 out of 10
Exceptional
(13 reviews)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
TV
Hairdryer
Private bathroom
Electric kettle
Minibar
  • 29 sq m
  • Sleeps 3
  • 3 Twin Beds

View all photos for Single Room

Single Room

Single Room

9.2 out of 10
Wonderful
(10 reviews)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
TV
Hairdryer
Private bathroom
Electric kettle
Minibar
  • 20 sq m
  • Sleeps 1
  • 1 Double Bed

View all photos for Family Room (2 adults 2 child)

Family Room (2 adults 2 child)

Family Room (2 adults 2 child)

8.0 out of 10
Very good
(2 reviews)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
TV
Hairdryer
Private bathroom
Electric kettle
Minibar
  • 29 sq m
  • Sleeps 4
  • 4 Twin Beds

View all photos for Double Room (King Size)

Double Room (King Size)

Double Room (King Size)

9.8 out of 10
Exceptional
(9 reviews)

Highlights

Soundproofed
Air conditioning
TV
Hairdryer
Private bathroom
Electric kettle
Minibar
Satellite channels
  • Sleeps 2
  • 1 Queen Bed

About the area

Cartagena

Hotel Sercotel Carlos III puts you in the heart of Cartagena, within just a 10-minute stroll of Military Museum Cartagena and Parque de Artillería. Highlights at this hotel include free in-room WiFi. .This smoke-free hotel offers free WiFi in public areas, a business centre and a 24-hour front desk. Other amenities include laundry facilities, a games room and dry cleaning/laundry services. Full breakfast is available on weekdays between 7:00 AM and 10:00 AM and on weekends between 8:00 AM and 11:00 AM. There's also self parking, along with the convenience of car rentals on site. .In proximity to this 3-property class Cartagena Casco hotel you'll find La Manga Club.

What's nearby

  • Punic wall of Cartagena - 6 min walk - 0.6 km
  • Gran Hotel - 8 min walk - 0.7 km
  • Roman Theater - 11 min walk - 1.0 km
  • Old Cathedral of Cartagena - 11 min walk - 1.0 km
  • Port of Cartagena - 13 min walk - 1.1 km

Getting around

  • Cartagena (XUF-Cartagena Train Station) - 9 min walk
  • Corvera (RMU-Region de Murcia Intl.) - 28 min drive

Restaurants

  • ‪Magoga - ‬2 min walk
  • ‪El Rincon Del Negro - ‬6 min walk
  • ‪Churrería Tofi - ‬4 min walk
  • ‪La Taperia - ‬6 min walk
  • ‪Cafetería Hípica - ‬2 min walk

About this property

Hotel Sercotel Carlos III

Hotel in Cartagena with a 24-hour front desk
Public spaces have free WiFi. A business centre and a meeting room are available. An arcade/games room, multilingual staff, and tour/ticket assistance are also featured at Hotel Sercotel Carlos III. Parking is available for a fee.

This 3-star Cartagena hotel is smoke free.

  • 96 guestrooms or units
  • Business facilities
  • Breakfast available (surcharge)
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Staff members are multilingual
  • Storage area for luggage
  • Front desk safe
  • Tour and ticket information
  • Games room or arcade
  • Newspapers in lobby (free)
  • Lift
  • No smoking on site
  • 1 conference room
Hotel Sercotel Carlos III offers 96 accommodations with minibars and a safe. Televisions come with satellite channels.

Bathrooms include a shower, complimentary toiletries and hairdryers. This Cartagena hotel provides complimentary wireless Internet access. Housekeeping is provided on a daily basis.

Similar properties

Reception hall
Hotel Sercotel Alfonso XIII
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
  • Breakfast available
4.5 out of 5, Wonderful, 332 reviews
The price is AU$148
includes taxes & fees
15 Jan - 16 Jan 2026
Hotel Sercotel Alfonso XIII

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Covered parking on site (EUR 18 per day)

Food and drink

  • Full breakfast available for a fee 7:00 AM to 10:00 AM on weekdays and 8:00 AM to 11:00 AM on weekends; EUR 14 for adults and EUR 7 for children

Things to do

  • Arcade/game room

Family friendly

  • Arcade/game room
  • Laundry facilities
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance

Business services

  • Business centre
  • Meeting room

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Front entrance ramp
  • Grab bar in shower (76 centimetre high)
  • Handrails in stairways (100 centimetre high)
  • Lift (69 centimetre wide door)
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible registration desk (83 centimetre high)

More

  • Banquet hall
  • Smoke-free property

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • TV with cable/satellite channels

Food and drink

  • Electric kettle
  • Limited room service
  • Minibar

More

  • Air conditioning (climate-controlled)
  • Desk
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 2:00 PM; check-in end time: anytime
Minimum check-in age - 18

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Renovations and closures

The property will be renovating from 29 September 2025 to 1 December 2025 (completion date subject to change). The following areas are affected:
  • Parking area
During renovations, the hotel will make every effort to minimise noise and disturbance.

Access methods

Staffed front desk

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.

Payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for full breakfast: from approximately EUR 14 for adults and from EUR 7 for children
  • Covered self-parking fee: EUR 18 per day

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Special cancellation policies or charges may apply for group reservations (more than 8 rooms for the same property/stay dates)
This property accepts major credit cards; cash is not accepted
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. Special cancellation policies or charges may apply for group reservations (more than 8 rooms for the same property/stay dates). This property accepts major credit cards, Visa, Mastercard, American Express, Diners Club and Eurocard. Cash is not accepted. 

We should mention

  • On-site cash transactions can't exceed EUR 1000, due to national regulations. For more details, please contact the property using information in the booking confirmation.
  • Registered guests are the only ones allowed to be in guestrooms.

Property is also known as

Carlos III Sercotel
Sercotel Carlos III
Sercotel Carlos III Cartagena
Sercotel Carlos III Hotel
Sercotel Carlos III Hotel Cartagena
Carlos Iii Sercotel Hotel Cartagena
Hotel Sercotel Carlos III Cartagena
Hotel Sercotel Carlos III

Frequently asked questions

What is the cancellation policy at Hotel Sercotel Carlos III?

Hotel Sercotel Carlos III offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at Hotel Sercotel Carlos III?

As of 17 Dec 2025, prices found for a 1-night stay for 2 adults at Hotel Sercotel Carlos III on 7 Jan 2026 start from AU$108.05, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is parking available at Hotel Sercotel Carlos III?

Yep, Hotel Sercotel Carlos III has a covered self car park for EUR 18 per day. A self car park is also available, for a fee.

Are there any beaches close to Hotel Sercotel Carlos III?

The closest beach to Hotel Sercotel Carlos III is Cala Cortina (2.8 km).

Does Hotel Sercotel Carlos III serve breakfast?

Yep, full brekkie is served on weekdays from 7:00 AM to 10:00 AM and weekends between 8:00 AM and 11:00 AM.

Is there a free airport shuttle available at Hotel Sercotel Carlos III?

No, Hotel Sercotel Carlos III does not offer an airport shuttle service.

What time are check-in & check-out at Hotel Sercotel Carlos III?

Check-in begins at 2:00 PM. Check-out time is noon.

Are pets allowed at Hotel Sercotel Carlos III?

No, only service animals are allowed.

Hotel Sercotel Carlos III Reviews

Reviews

9.0

Wonderful

Rating 10 - Excellent. 320 out of 555 reviews
Rating 8 - Good. 192 out of 555 reviews
Rating 6 - Okay. 35 out of 555 reviews
Rating 4 - Poor. 5 out of 555 reviews
Rating 2 - Terrible. 3 out of 555 reviews

9.4/10

Cleanliness

9.2/10

Staff & service

9.2/10

Amenities

9.0/10

Property conditions & facilities

9.2/10

Eco-friendliness

Reviews

10/10 Excellent

Pablo

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Nice hotel with great service. Francisco from the reception was extremely nice and accommodating. Thank you.
Stayed 3 nights in Sep 2025

10/10 Excellent

Emma

Travelled with partner
Liked: Staff & service
Really friendly staff. Hotel location is good. Clean room and bathroom. Slight safety concern as when 8 floors up and no safety barrier on window that opens up fully is frightening. Overall an excellent stay.
Stayed 2 nights in Sep 2025

10/10 Excellent

Annmarie

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Q-klassen

Mycket trevligt och prisvärt hotell med en fantastisk frukost. Hjälpsam personal och rent och fint rymligt rum.
Stayed 3 nights in Sep 2025

10/10 Excellent

Lionel

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely friendly hotel, spotlessly clean, breakfast amazing, so many choices and all so fresh. Great location. Fantastic
Stayed 1 night in Sep 2025

8/10 Good

Verified traveller

Liked: Staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

10/10 Excellent

Igor

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A lovely comfortable place in the beautiful Cartagena
Stayed 3 nights in Sep 2025

10/10 Excellent

Konstantin

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

Hayley

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location was excellent. Everything was very clean and tidy. Staff were polite. Spacious room. Great value. Tea and coffee in room was a bonus, however, there was only fruit teas no breakfast tea. Breakfast choice was excellent with a fully stocked Nespresso coffee machine. The only thing missing in the property is a lounge bar, where you could just relax with a drink, without leaving the lovely Aircon environment.
Stayed 2 nights in Aug 2025

10/10 Excellent

Susan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

What a find!

The hotel itself was great. The rooms are large and comfortable and the staff friendly and helpful. We were worried about the area when we arrived as it looked run down. Once we explored it was only a short walk to the main areas with lots of attractions and restaurants and the local cafes etc were good. We even found a Michelin star restaurant across the road…. Magoga restaurant is fantastic. Probably the best meal we’ve ever had!
Stayed 2 nights in Aug 2025

8/10 Good

David

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Aug 2025

8/10 Good

Morgane

Liked: Cleanliness
Stayed 2 nights in Aug 2025

10/10 Excellent

William

Travelled with family
Liked: Staff & service, amenities, property conditions & facilities
Basic, but what was required. Staff helpful and friendly.
Stayed 5 nights in Aug 2025

8/10 Good

Lee

Liked: Cleanliness, staff & service
Stayed 6 nights in Jul 2025

10/10 Excellent

MARIA

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A little far from downtown.
Stayed 2 nights in Jul 2025

10/10 Excellent

Aneliya, beaverton

Travelled with family and small children
Liked: Amenities
Amazing property- i expect to be bad actually was clean, very good people, excellent service and staff. Located in 5 min from downtown
Stayed 1 night in Jul 2025

6/10 Okay

Erica

Liked: Cleanliness, staff & service
Room was not as big as described a king. We were there for 2 nights. There was coffee, tea, sugar and 2 sachets of milk which we used on rhe first day. When we asked for more milk we were told by reception there was none! Whilst the hotel was clean the lifts were quite old and really need decotating. When we arrived dissappointed with the street where hotel situated. We got parking which was part of parking with the sister hotel Secotel Alfonso X111. Breakfast was also shared with Alfonso X111 dining area which is obviously the smater hotel! Breakfast was reasonable and the staff were really very good, polite and welcoming. Carlos 111 was fine for 2 nights but would not have liked to stay longer in this hotel. Price was very reasonable. Would recommend this hotel for a short stay.
Stayed 2 nights in Jul 2025

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Excellent stay

An excellent hotel in a good position for the historical site’s restaurants and shops
Stayed 2 nights in Jun 2025

8/10 Good

SAED

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice accomodations close to downtown.
Stayed 1 night in Jun 2025

10/10 Excellent

Arthur

Stayed 1 night in Jun 2025

10/10 Excellent

Brian, Adelaide

Travelled with partner
Liked: Staff & service, amenities, property conditions & facilities
At our checking in the staff were lovely and helpful also gave us a map & direction to catch public transport if needed, our room was great they also gave us an upgrade.
Stayed 2 nights in Jun 2025

10/10 Excellent

keith, Folsom

Liked: Cleanliness, staff & service, property conditions & facilities
The room was small but clean. Comfy bed and a good free breakfast. Great city to walk, favorite on the Spanish coast
Stayed 1 night in May 2025

10/10 Excellent

Susan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great hotel

Really enjoyed our stay at the sercotel carlos 111 hotel. Hotel was spotlessly clean and staff were very helpful on reception. Room was rather large with plenty of storage space for clothes and spotlessly clean. Big bathroom with a great shower.
Stayed 3 nights in May 2025

8/10 Good

Alan

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 4 nights in May 2025

10/10 Excellent

Charlotte

Stayed 1 night in Apr 2025

10/10 Excellent

Verified traveller

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Overall a nice and convenient hotel

The hotel is nice in generally, except it can be little warm in the room during a warm spring and require the windows to be opened. Breakfast area can be crowded when large groups are staying at the hotel.
Stayed 5 nights in Apr 2025