Delicious burgers and fries. I can't say it makes sense to wait in a +45 minute line to pay 3x more than you would at In-N-Out. But if you're stuck on the strip and are looking for an affordable burger, this is a nice option.
I hope they work out the kinks of the seating. Tables were so scarce, you had a situation where some of the party would squat at a table, while the rest was waiting in line. This created the problem of people with food not being able to sit while people without food were camped out at a table. They need some kind of coordinator to help with traffic control. Just a thought.