Absolutely horny part. We have the parking garage bought as a Christmas gift for our 14 months old son. Delivery and Co I can save myself, familiar top thing Amazon. Assembly is very easy, all parts have numbers on the bottom and in the manual is always the color and number specified what comes next. Even I was surprised that here almost every other part is screwed. Absolutely stable and top when it's done and the two cars are also super from processing. Our little has fun with it