1)- I should remember exactly how much it cost since I went there so often, but it was about 600 or 700 baht paid at the bar before going up the stairs with the girl. But one time it was not asked for first so I paid at the bar afterwards. Tip for the girl is up to you, every
I got there out of 6 or 7 was great so I tipped two or three hundred baht to the girls afterwards.
2- Yes, and whether you tip or not is up to you.
3- It's designed for blowjobs, at least the room they always went to this trip was designed that way, since it had a dentist's chair (which none of them had me sit in, they kneeled on the floor while I sat on a short sofa
) and a small sofa only. But I never asked for a shag so who knows? Money talks as you know...Also most stayed fully dressed, but a couple dropped their tops during the blowjob.
4- I've done it both ways, again it's up to you and none that I took directly upstairs seemed to be bothered about not stopping first to get a drink.
5- I got consistently well-above-average blow jobs there, all from different girls, that's why I kept going back.