1. It'd be safer for you if they came to your hotel. Technically although One Floor One is a legal loophole with one woman offering service to you, a 3P (you and two ladies) is illegal so if the police make a stop (as they do from time to time) you could find yourself in an awkward situation. They rarely stop into hotels though and if youre calling the girls out, then it'd be even less likely that you would get into trouble.
The bigger problem is co-ordinating the timing between 2 ladies unless they are from the same agent or you do an overnighter and ask for them after they clock off work (past midnight usually)
2. See here:
http://forum.sex141.com/eforum/v ... &extra=page%3D1
3. Can't help you there unfortunately
Hope you have fun - share your conquests later!!!