The pint of Bandwagon Beer's Big Red Brew was pretty good, and I'm told over half of the alcohol sales have been that. There are also several bottled beers available, and a couple of wines. The numbers are seriously uninspiring, though. There were 117 sales of alcoholic beverages on Wednesday, and fewer than that on Thursday, Friday, and Saturday combined. I'm thinking people wanted to check it out for the novelty of it, or were happy to buy a pint while they were in that dining hall for dinner anyway, but when the weekend rolled around, they had better things to do.
One of the theoretical draws of the on-campus pub is that, because it's in a dining hall that's open late, it allows over-21 students to hang out and drink while under-21 students can also be there, which isn't true in the Collegetown bars. Frankly, I'd bet some of the over-21 crowd is just as happy to leave the under-21 crowd behind.