The Dave Man club is very easy to find on North Pattaya Road (Pattaya nua) on the left about 100 m before you reach the beach road.
It doesnt even open til around midnight and the dancers first appear after 1 .30 am to 2 am. You can ask any of the waiters to tell a dancer you'd like to buy him a drink and he'll join you. Then it's "up to you"
It's 90% Thai patrons and they will usually order a botttle of whisky (for around 1,000 bt) for a table of 4 or 6 people and just offer a drink from that . However bottles of beer (my choice) and single drinks are available but if you order the bottle (usually 100 Pipers) it comes with its own cute waiter who makes sure the table has plenty of ice and never an empty glass! Dude Bar very similar but I havent been for a while and think it may have closed.