This hotel has regular rooms and capsules. I've heard of capsule so I thought I'd try one. My nephew and and his wife were staying in a regular room, so I thought I'd just stay in a capsule. There were about twelve capsules on the floor where I stayed; series of six with two-high. I don't recommend these. Negatives: the only security you have is a sliding vertical screen which does not lock; lockers are very small, so I had to leave my luggage at the front desk; no noise insulation; very noisy as other guests arrived late at night. I wanted to try it, but for about $20 more could have had a private room, and it would have been worth it. Overall hotel was not bad, just small, but I don't recommend the capsules.
