Our 22-month old got this from his grandma for Christmas last year. A month later and he's played with it every day. He loves it, driving the cars round and round and crashing them into each other. The lift barrier survived a good 10 seconds, admittedly, but the garage itself has been picked up and dropped many times with no signs of damage and he takes the ramps off and puts them back on by himself. It's got to be his favourite Christmas present by a long chalk.
His birthday present is going to be road-and-rail set so that he can link it up with his train set.