Plan Short Time and Extend.
[QUOTE=SamCan;2139911]You have summed it up accurately and YMMV is the key, you also stated all night is unlimited POPs. Again, YMMV and worth clarification before hand. I took one to my room and after the first pop she wanted to go to sleep. I assume there was another in the am but paid her and threw her out at that point as it wasn't what I had in mind.[/QUOTE]Someone in a previous thread had good advice, which I took to heart. Just book short time with your Manhattan girl and then depending on chemistry / performance extend to longtime while in the room. This worked well for me.