This looks exactly like the rooms I stayed at in 3 different hotels... I'd hazard a guess as to which one you're at but there are probably 200 different hotels with those exact rooms.
Yeah, Japanese bijinesu hoteru...
My budget for overnight stays is 10,000 yen
Anything I don't use goes back to the city
Rooms are 6,000 yen with a 4,000 yen visa gift card
Genius, that buys like four cheesecakes