Warmaster Horus
Explorer
Room isn't free anymore. I think $5 for 3-4 hours of game time is fine. The typical cost at Cons I go to are $1/hour on top of the Con gate cost. As for should the DM get money even if they're no good? Well, let the market decide. If you're any better, step up and make some of that fine, fine D&D lucre.