So here is a bit of a run down of the place. I am in Ann Arbor a few times a year, so we get to Pinball Pete's when we can....
The main reason that we go is that my daughter and my nephews love the place. They would rather go there than play laser tag or go to any of the other places in the A^2 area. They are all under 12... and Pinball Pete's does all of the things to make it fun for kids. They hand out free candy, they round their tickets up for redemption games (and/or just gives them a bunch of free tickets).
The place is absolutely packed with games from every decade from the 70's and up. It is the type of place that most of us would love to own.... it is what many of us try to emulate in our own collections. It is a true arcade... they aren't selling beer and pizza... it is just a traditional arcade a' la what you would have seen in the early 80's.