First of all, THIS HOTEL USES FLAT SHEET UNDER THE QUILT instead of duvet cover! You can see stain, blood and lipstick on the quilt. This is really unacceptable for a hotel with this price tag. Second, THIS HOTEL LOCATES NEXT TO A FUNERAL PARLOUR, with corpse storage service inside the parlor. The society is abnormally quiet. The acoustic insulation is kinda poor with knocking and hammering sound at midnight. The air conditioning is great, however a noisy cracking sound often bursts out from false ceiling, probably from the refrigerant pipes, which makes sleeping quality poor. There is a window with translucent coating. Do not open it, because its facing to the adjacent funeral parlor. There is a blue LED feature light (cant turn off, can only dim) installed on window sill. Wonder oif the light portal is some sort of chinese "feng shui" setup. Overall, the atmosphere is really creepy, do not book this hotel if you have any worries. This hotel is run by a chinese corporation, targeting mainland customer. Dont expect the service is as polite as japanese. Therefore the service is kind of replusive for any other foreigners and domestic japanese visitors. However, apart from its creepyness, the room is nice, clean and functional. The amenities are okay but not comparable to other hotels in tokyo with same price tag.