Mitsui Fudosan Group



Best rate guarantee

If you make a reservation from the official website

Best rate = lowest price

You can make a reservation at

In addition, MGH Rewards Club members can book at additional discounts on our best available rates.
Members who book directly by phone or visiting the museum can also book at the best rate for that day.

*Rates on the official website and websites operated by other companies fluctuate daily depending on room availability.
The price may be the same as other reservation sites.

Best Rate Guarantee Conditions

In order to guarantee the best rate, the following conditions must be met.

  • Comparison with websites published in Japan at the time of reservation
  • Comparison with the same conditions (hotel, date of stay, number of people, room type, payment method, cancellation conditions, length of stay (check-in/check-out time), etc.)
  • Comparison with plans with the same incidental services and benefits (amenities, etc.)

Not covered by Best Rate Guarantee

In order to guarantee the best rate, the following cases are excluded from comparison.
Please note.

  • Fees that are not publicly announced, such as corporate contract fees
  • Pricing for specific membership organizations
  • Rates for which the hotel is not involved in the sales amount, such as those sold by travel agencies
  • Fees that consider points and coupons unique to other companies' websites as discounts
  • Prices that cannot be booked on the website, such as reservations only accepted by phone
  • Fees for auction sites, joint purchase sites, etc.
  • Package fees that include facilities other than accommodation, transportation, meals, etc.

What happens in this case?

○/○(Monday) and ○/○ (Monday) are the same weekday, but the price is cheaper on one of the either dates.
If it is not on the same day, it will not be eligible.
I made a reservation for one night from ○/○, but the "Consecutive Stay Plan" on another company's reservation site is cheaper the same date.
Since the rate is based on the condition of consecutive nights, it is not eligible unless the accommodation dates (arrival date/departure date) are the same.
The price of "Hotel The Celestine Tokyo Ginza Hotel The Celestine Tokyo Shiba Ginza".
If it is not the same hotel, it is not eligible.
The card company's site for members is cheaper.
Room rates intended for specific membership organizations are not eligible.
Prices listed in travel agency brochures are cheaper.
Travel agency products are ineligible because the hotel cannot be involved in the sale price.