Scheduling appointments can be a problem for the dedicated hobbyist as well. My first ever appointment with an escort was made the previous night for the following morning at 10 AM. I get off work in the morning and drive to the Suburban location and call the number. No answer! So I'm waiting in the parking lot. And waiting. And waiting. It didn't take long for me to realize I'd been duped. Had I known then what I know now of these type of encounters I never would have booked time in advance and would have instead contacted her in the morning.
I've been contacting providers for same day service ever since and have rarely had a problem.