I like Labyrinth.
It's main feature is that it's close to my house, so it has that going for it. But besides that, the place is always clean, cool, and the staff is really friendly, laid-back, and accommodating.
Selection is somewhat small compared to some places, but they almost always have what I'm looking for and if I don't they are happy to order it in.
I love the front of the store where they display all the new/hot/relevant trade paperbacks. I often browse there when I don't know what to read next. Everything I've bought from that section has been awesome.
Also they have a program where every 10th trade you buy you get for free (kinda.. depends on the price.. they'll give you a credit if it's expensive).
So yeah I have no issues with this place.