Being on time, and if running late over communicate about situation. Photos that are an accurate representation of your current appearance. I generally schedule days in advance so not so worried about a quick response. Have a clean and in decent shape incall. Be clear about directions, where to park, landmark of how to find your specific door (this goes for clients as well doing outcalls). Honor the full amount of time paid for. And if you?re feeling ill or just in a bad mood, I?d prefer you tell me and we reschedule. The attitude we both have going into this can really determine how great an experience it can be.

I think those are the basic expectations. Everything else Is going to be a YMMV thing.