Smile Hotel Tokyo Shinkoiwa in Tokyo

Overall not too bad but the capsules are a bit too hot. Also the facility shows aging and needs better maintenance than what it is getting now. The walls of the capsules are not very soundproof either and you will be frequently awoken from sleep if there is someone below or above your capsule.

There is one strength of this facility, however: its insanely fast Wi-Fi speeds(for an accommodation in Japan, yes, it is definitely one of the fastest), at over 30Mbps ul/dl. At 3480 yen a night, I think it is largely 'worth that price' but nothing more or less. I'd go here... but not unless all the other business hotels were filled up, my wallet was completely depleted or I had business somewhere around Shinkoiwa.