japanese girls clubs? you mean regular clubs or just japanese ones like in shinjuku and shibuya?
there is some japanese law about love hotel locations. some areas are not allowed to have new love hotels or renovate existing ones which is why you see some really run down, ragged love hotels. roppongi comes to mind, there's only one or two love hotels there and the are worn out compared to shibuya or shinjuku.
um. the love hotels near the okachimachi, ueno and ugisudani stations are ok for the price. for kanda, never been to one around that area. you have to watch out for the korean ladies posing as japanese, bad news is all they bring.
some japanese language is better than none, i keep studying myself.