I've been here many times and overall the food was good.
The burgers in my opinion weren't very impressive. I get mine cooked medium rare and they do come out at that temperature. But even at medium rare they are a little dry (Maybe the chef smashes them down during the cooking process).
The Lola fries are essential even though they aren't quite as good as fries from Lola's downtown which we eat at on occasion. They always seems a little more on the salty side relatively. Anyhow, they are still delicious.
My favorite thing at B-Spot has to be the hard (alcohol to be specific) milkshakes. I've tried many different kinds and they are all pretty good. The only drawback is the one with bacon can be a little hard to finish because the bacon is salty and it becomes undesirable.
Overall, I would recommend visiting here at least once if you're in the area.