This is a five-star large urban hotel located in Roppongi Hills. It is a large-scale facility that includes 8 various banquet halls, 10 dining establishments, a spa facility with a swimming pool and other amenities, a chapel, a wedding facility for Shinto-style ceremonies, and 400 various guest rooms. The lower floors are connected to other buildings via an atrium, and the approach and dining facilities are organically arranged. The exterior of the guest room floors is composed of limestone and a glass curtain wall, expressing a sense of solidity and tranquility that changes with time. The design is modern while also being planned to give a feeling of luxury.