I wasn't sure what to expect since the listing seems pretty unique, but I had a great stay at this hotel! The staff was extremely helpful, very friendly, and spoke fluent English (seemingly several American employees). The room itself was clean, comfortable, and met all of my needs. The shared kitchen space was cool and the light breakfast provided was a pleasant surprise. The DJ booth was also a pretty cool touch and made the lobby area pretty fun. The location is excellent...very close to several Shinjuku Station entrances and a quick walk to the Kabukicho area and Omoide Yokocho. Plenty of restaurants, bars, and convenience stores within a block or two as well.