If you really want to enjoy it you'd need a 3 channel or more, preferably 4 channel. The Blade CX has a coaxial blade system which stabilizes the system while allowing almost full control. It's a great beginner heli but still requires some time to get used to. A 2 channel heli is very limited and really only goes up/down and spin left/right, that's it. There are various 40-70 dollar helis on ebay that are 3-4 channels and are good for indoor places. They aren't the best of build quality and won't impress people with professional helicopters, but are great fun nonetheless.