I've been here twice now, it's a bit out of my way but if I'm ever on that side of town and craving a coffee (which is pretty much always) I would make it a point to pop in there and get something.
The first time I got the grasshopper latte, I think that was its name, basically a chocolate mint latte, it was alright, even after the barista asked me if I liked it and offered to change it up, I got a pump more mint and still wasn't overly impressed. The service was fantastic and the grilled cheese was AMAZING. Probably one of the best I ever had.
The second time I got the s'mores frap and it was really great. The ambiance and the furniture is really cool. Wish something like this existed on the northwest side of town!