That's very hot. I've always been a top until recently, so for me there are multiple reasons I find this so hot:
1. Letting a complete and total stranger that you've never met face-to-face be the decider as to who's going to show up at your hotel room door. This is a complete head-trip for a typical top to have to give in and surrender control over to someone they've never met.
2. Having the stranger post your pic on Craigslist and literally screen the guys. For me, all I asked was the guys be hung and good looking. Other than that, someone else was deciding who was going to show up.
3. Opening the door to the hotel room and meeting someone who was going to dump their load inside me. And then, getting on the bed and letting them do what they came to do.
Each time I experienced this, I felt like a total bareback whore.