Along with a restaurant, there's a snack bar/deli on site. You can enjoy a drink at the bar/lounge. There's an onsite business centre.
Public spaces have free WiFi. A terrace, tour/ticket assistance, and laundry facilities are also featured at the business-friendly Hotel Casa Antigua. An airport shuttle (available 24 hours) is available for a fee.
Smoking is allowed in designated areas at this 3-star Oaxaca hotel.