I'm fairly certain that HMU wouldn't be open, I've been told that the show Actors are under strict rules about the hours of which they can perform.
This may have changed, since it was about a year and a half ago, but it was from a show manager at Disaster.
Now, if it was purely an adult show, with specially hired actors, that would be wonderful. I would love something like Chucky's Insult Emporium inside the hmu building.