I stayed at Tapa Tower.

I stayed at Tapa Tower.
Facilities are old, but it was 30th floor Ocean Buse standard twin, but location from room was large was the best.
There are also 3 pools and a pool with a slider for children to enjoy. Towels are distributed as towel tickets, and you don't have to take them out of the room.
The sea also had a feeling of private beach in front of my eyes.
As the site has an area for 3 Tokyo Domes, you can enjoy it in the hotel.