TJ is great now, I go about once every 2 months. The Hong Kong bar is unreal beautiful chicks good prices about $60-80 for a half hour but the service is spotty at best no GFE at all, but if you just want a quickie with a beautiful girl that's a great option.
The best and newest thing in TJ now is the escorts (IMHO) $100-150 per hour full GFE and they have websites with pic's. They do kiss, daty bbbj and some do anal. The thing is they have a person who speaks english who sets things up, and makes sure you get what you paid for. Many of the agency's will pick you up in TJ take you and the girl to a nice hotel, then after the deed is done they will pick you up at the hotel and drop you off back at the border crossing. Here is a list of the current best agency's operating in TJ.
http://cumintj.com/
http://musastj.net/home
http://www.mexicolindobar.com/