Very conveniently located in the heart of town. So close to everything. Easy to travel. The hotel itself is very nice and equipped with everything that you might needs, wonderful restaurants, especially.
I was in need of an adapter to plug in my water floss, which needs a round-pin socket. I could not find it anywhere in many stores, but it was provided in my room in the hotel. It seems that the hotel anticipates the needs of guests.
Nonetheless, the only complaint I might have is, I tried to make a reservation for a (paid) buffet breakfast / Brunch at the hotel restaurants but none was avaialble. I wish that the hotel provides special reservation for hotel guests.
The handling of the billing at the hotel front desk was also the worst; they made mistakes in the billing three times. I had a very bad experience at the All-Day Dining restaurant, Jurin, in Keio Plaza Hotel. The quality of the meat in the course meal was terrible and inedible. Given that this is a hotel with history and tradition, I expect a much more reliable level of service."