This is a solid well built toy that should give hours of fun, it's fast and very manoeuvrable but I would say definitely an outside toy as it gets a bit crazy controlling it indoors. The rechargeable battery pack lasts reasonably well but a spare battery would be worth while for extended play. My only quibble is that the speed isn't really controllable, no complaints from my grandsons here as fast is all they want, and they love the high speed spins. I bought 2 cars and setting up was very simple so they can race together. A great buy, very happy with this purchase.