[Important] Notice of Maintenance for the Prince Smart Inn Reservation System (March 9, 2026)

[March 6, 2026]


Dear Valued Customer

Thank you for using the Seibu Prince Hotels & Resorts website.

We will be performing maintenance on the Prince Smart Inn reservation system at the following date and time.
We sincerely apologize for any inconvenience this may cause and appreciate your understanding.


【Scheduled maintenance hours】
March 9, 2026 (Man.) 2:00A.M. ~ 5:00A.M. (JST)
*Depending on the progress of the maintenance, the maintenance may be extended without notice.

■The following services will be unavailable during the maintenance period:
Reservations, reservation confirmation, cancellations, SMS authentication phone number registration, stamp inquiries, and stay history inquiries via the Prince Smart Inn website and the “Prince Smart Inn Official App”.