Go to the bar area where the Filipina singers are. Most of the girls will sit at the back of the bar or along the sides next to the big windows. They will come over if you make eye contact and motion them over.
Another good place to sit is along the aisle way out where the big screen tv is. The girls will walk by you to go to the bathroom which will be behind you. This is a great way to see what talent is there. Also any new girls will have to walk by you to get into the bar.
Most clients will be in their 40's and 50's and dressed nicely. Not exactly like Makati.