3.5 Stars would be the perfect rating for Fast Lap...I decided to round up because of how friendly the staff was and how much my cousins enjoyed it...also rounded up because David S is super cool and gave them 3 stars...so I was thinking that we would cancel each other out...does that work?
I tool my cousins (11 & 13) here with a Groupon. We had a blast. The gasoline powered cars are fast...fast enough that you need to break to keep your speed up and avoid drifting.
It gets real hot in here if the weather outside is over say 95 degrees. They have some misting cooling stations, but it's hot and in Vegas it is over 95 quite a bit. The race track is in large warehouse area that has enough ventilation courtesy of some garage bay doors.
At busier times they split up heats based on age/speed of the drivers. This makes for much better races.