If you want to know what it sent to would look like in the 1980s if it was brand new go here everything was very well built renewed quite amazing and lots of ways. No sauna anymore. Jets are strong, the electric is conformable and the cold bath is at a pleasant temperature. There is a full-on coin laundry in the changing room in the men’s side and, I assume, the women’s too. That might explain the manner poster telling people no doing your washing in the bath “not even one sock.”
Note: This sento is right on the edge of the Tobita red-light district.