You can't take the subway there but say if you are coming from sukumvit during busy traffic time, it would probably be best to take the subway to Huay Kwang and then take a cab. There aren't really any landmarks there so you would have to tell him Carnation in Ming Jai.
My neighbor in the US just got back from BKK and was taken to this place. According to someone I trust, the girls are all a bunch of hags. Didn't see one with any tits and that was on a Friday night. He passed.
