It would be very nice to find a consistent, reliable outcall service though. For those of us who travel to HK it would be great to have a girl you know, at a reasonable price, come over to your hotel room for the night.
Getting a HR girl to do this doesn't sound appealing, because you're only getting her at the end of her 10-man shift
and just how much fun can a girl be after all that. Also, with the constant rotation of talent, you never know who's going to be in town when you arrive (except for the 141 girls of course).