The best incall is Nevada Relaxations at 793 Sargent Avenue, phone no. 788-4717. It's open from 11 AM to 11 PM Monday through Friday, noon till 6 PM Saturday and noon till 4PM Sunday.
You'll have to buy a membership, because you need a name and number for them to buzz you in. I don't know how much it costs now (I've been a member for years), but it's not a lot. The room rates range from $25 for 30 min. to $70 per hour, depending on the room. The session itself costs $100, which always includes FS and DATY. Some ladies will do BBBJ; others only CBJ, some do DFK and others don't, and YMMV on both.
There's a usually good selection of ladies available, ranging in age from early twenties to late thirties. Catherine is 51, but has the face of a 40-year old, the body of a 30-year old, and the libido of a horny 20-year old.