So yeah, once you see these rooms you would instantly know that you’re not in an ordinary hotel, but rather in a typical Thai sex massage parlor. Well, in some sense they are hotels, in a way that they all have several dozen private rooms equipped with a king sized bed, TV, table, ensuite bathroom with shower, and bathtub, which is mostly located not in the bathroom but in the bedroom.
There are more than 100 so called soapy massage parlors in Bangkok, which are mostly big buildings that look like shady hotels.