Hello Gents,
I know playing on campus is definitely easy, but I do agree that it must be an issue getting drop ins. The real benefit of the campus is the central location. The downside is that you don't have an actual front for the building, so people get turned off from looking for where to properly go (although it obviously isn't a challenge).
I'm posting your events on the Facebook page so that they're visible to people online, so hopefully that gets some people your way.
I know George wants to re-open his store, and he's hoping to do it near campus. That would frankly be great for a number of reasons. I'm not certain if he's aware of Dueling Grounds' departure, but it may be cause for him to consider opening earlier.
Again, I can keep booking you rooms on campus. One option is playing around with location to get drop ins. although I think the biggest thing is just advertising as much as possible your current location.