Never in a million years did I plan on going here but since there was a groupon, why not. The $29 groupon got us 10 laps of go-karting and 18 holes of mini golf.
The place resembles an auto repair shop and is really grimy. While we waited in a slow moving line my feet literally stuck to the floor because it was so nasty and sticky. Do they not clean the floors? There was only one employee processing transactions which is not enough on a busy Saturday evening.
We waited for at least an hour just to ride the go-karts! Which I think is ridiculous. When it was actually our turn we all had lots of fun driving them. However, it was super cold since there is no heat in the track/garage area. Must really suck in the winter time then :S. Afterwards, we played the 18 holes of mini golf. It wasn't as cold as the track area but cold. The mini golf was ok -- each course was pretty small and short.
Overall, I would never pay full price to go here. However, it was an ok experience with the groupon.