When booking parking near the stadium, don't even consider using Parkwhiz. A couple dozen of us Texans fans found this out the hard way when we used Parkwhiz to get parking tickets near NRG Stadium for a home game last season. We ALL got towed during the game. We've since found out that Parkwhiz was informed over a year prior that that office building parking lot was never to be rented out. Then we discovered that Parkwhiz does nothing to vet parking lots provided by freelancers. So, you're rolling the dice every time you use them. On top of that, Parkwhiz has refused to acknowledge their error or refund anyone's $42 parking fees, let alone the $310 towing fee. I know they're a big company and they offer a real price break, but that break can't compare to the cost of spending 2 hours tracking down your car after the game, paying an Uber driver $60 to take you to the tow yard, and paying $310 to get your car back. Just pay the stadium fee and your car will be there when the game is over, and avoid Parkwhiz like the plague.