My 20 month old definitly loves this! He's already tall enough that he has to duck when walking in and out of the "house" parts, so that worries me a little. He may not be able to play with it as long as I thought. Also the telescope is really lame. It has rough enough edges that we ended up taking it off all together. We also wish that the wheel turned easier (but we may have put it on too tight, not sure). The plastic gets really hot in the sun, so we have to hose it off in the afternoons.