of course xx is more expensive and more profitable. she forgets the cost of "pychological damage". sure, you can say what's the difference.
staying -over- night might be more profitable also, but also increases the risk of
1) being caught by policy
2) being killed or harmed by guests and
3) not have a good night sleep (comparing to sleep in her own place alone) unless she has special talent or needs to sleep (real sleep) with stranger men every night.
This sounds like some guy made up