That road (opposite Pub street, towards one of the night markets) has the most aggressive (and youngest, but the young ones are not the aggressive one) massage ladies and boys I ever encountered. I had ladies step into my way, and when I stepped right she stepped left (i.e. where I stepped), to block my way again. Most of the massage is foot massage in plain view, but they always mentioned "have private room upstairs". But in one case I had a look, it lacked basic amenities (details some time in my blog).