(Listing updated 6 months ago.)
Located on the west-side of Ikebukuro station, this sauna has the atmosphere of a well-kept business hotel. There is a large refreshment/television room, private rooms, and several small rooms in blue light with numerous futons. In the basement is a very large porno viewing room. The shower and sauna are really quite nice. Follow directions to 30-19 Ikebukuro ni-chome. As you get closer there will be signs in English directing you to Jinya. Older crowd. ¥2,200 for a locker.
(This listing was originally from http://graygay.com/.)