My first time in a capsule hotel, I founded very cute, the sheets super white, spacious because was a Queen bed, quiet (around 1:00 a.m), the check in after I found the place, was quick, the receptionist very helpful.
Very nice experience, highly recommended.
The property was difficult to find, and on B2 with the nearest toilet on B1. The mattress is not queen sized, if taller than 6ft2 you might not fit. However it could fit 2 adults and small child if needed. It was clean, in a quite location, with a 7/11 about a minutes walk away. Leaving is made easy and getting to your connecting flight is no problem - took just over an hour to get back through customs and into duty free/eatting area.
The person who attended the property and checked me in was very nice and helpful. The inside of the capsule is very clean and spacious. The lockers are pretty spacious too.
The bathroom is too far to walk at night , if it is upstairs , not so convenient . This is fog young people . It was better than sleeping on the chair in the airport but I was there less than 4 hours , if is hard to organize your stuff .