Right. Actually, I remember the three Harmony clubs (W. 22nd, Church, and the one on Walker Street that had formerly been the Blue Angel) that operated simultaneously. For $10 I could get some good mileage, often from a nice-looking and enthusiastic girl.
Where can you get that for $10, or even $20 in New York City today? I go to New Jersey - for $20 I can get plenty of privacy at many places. At Johnny's Hitching Post I get a closed solid door for $20.