During a previous visit to Vegas, we had eaten here. My son likes it because if you sit in a certain section, you can briefly see the rollercoaster as it returns to the station. So, upon returning to the city, we had to make another stop.
Overall, it is a decent restaurant. The burgers are pretty good. I like that you can make them to order. Although they can get a little pricey if you start ordering sides, etc.
The staff has always been friendly and the food arrives pretty quick. Of course, there were not a lot of people there, so they should be able to get the food out in a timely manner!
And the best part...they were able to accommodate and allow us to sit in the area so that my kids could watch the rollercoaster.