9h nine hours Hamamatsucho sleep lab

Guests will be asked to pay the following charges at the property:

• The city tax ranges from JPY 100–200 per person, per night, based on the nightly room rate. The tax does not apply to nightly rates under JPY 10,000. Please note that further exemptions may apply. For more details, please contact the office using the information on the reservation confirmation received after booking.

We've listed all charges provided to us by the property.

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. No on-site parking is available. This property accepts Visa, Mastercard, American Express, Diners Club, JCB International and cash. For guests' safety, the property includes a fire extinguisher, a smoke detector, a security system and a first aid kit in all accommodation. Cashless payment methods are available for all transactions.

• Children 5 years old and younger aren't allowed at this property.
• As required by the Japanese Ministry of Health, Labour and Welfare, all international visitors must submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels etc). Also, it's required that lodging proprietors photocopy the passports of all registering guests and keep the photocopy on file.