This one could be an ongoing argument, but hey, isn't that what comments are for?
Beanbah used to be the place to go, but then they changed their beans. Hole in the wall used to do a good strong coffee, but then the main guy left. Barracks cafe is close and was only $2, but it's now $2.30. Mint cafe will give you a coffee in a proper cup if you're lucky.
So which is the best?