Great collection of cars. A little hard to find as some of the other reviews have said. Find the elevator near the parking garage...
A lot of cool cars with loads of information about each. Some of them are famous, have been in movies, owned by celebrities, quirky, etc.
Be sure to download the free entry coupons on the web. Not sure I would have been happy to pay full price. If you are into older cars, you should check it out.