I've been here three times now. The first two I wasn't lucky enough to get there when there were cinnamon buns left.
I ended up getting chocolate chip cookies the first time which were very good and a butter tart the second. The butter tart is amazing. I don't know how they make it taste that good without butter but it tastes just like the real thing.
The third time I left early enough to get a cinnamon bun. It was well worth getting there early. It's better than Cinnabon and it doesn't give the same gross feeling after eating it. I think it might be the perfect cinnamon bun.