This club would receive a better...

This club would receive a better review if the "hosts" weren't skimming money from the customers. Some incredibly tall guy walked a girl and I to the champagne room. I was quoted $150.00 per hour for the room with no alcohol. I gave him $200.00 and he left. When he returned, I inquired about my change. He replied "A 20% tip is customary". 20% of $150.00 is $30.00. Besides, aren't tips optional? Beware.