My 7 month old who just learned how to sit himself up absolutely loves this toy. He really, really likes the animal's at the top. He gets a lot of use from this toy, but the interactive part is, in my opinion, a little difficult to understand. Maybe I am too intelligent or it's just incredibly slow and not explained properly. Either way, that part isn't very good, but I keep the keyboard on the music and let my baby have a great time.
I purchased this for my 17 month old grandson for Christmas and he absolutely loves it! He laughs the whole time he is playing with it, I think he enjoys it because he feels like he is actually interacting with the animals. Would highly recommend, easy to use and connect!