I'll assume, as did Tweak, that you have never flown a heli before. So, my first bit of advice is simple. Don't be fooled by the low price. Although the heli may cost you $200 to take home, if you are a beginner flyer, you will soon amass a hell of a bill in spare parts. I have to assume that for $200 it is some form of electric microcopter. These can be nice, but are difficult to learn on. I am speaking from experience. I have had one for almost 2 years. I have poured a fair amount of $$ into it in the form of a new mixer, half dozen pairs of main rotor blades, probably a dozen tail rotor blades, landing skids, battery cradles and Lord knows what else. And to this day, I can't even hover the infernal thing for a whole battery charge.
Don't let my post dissuade you. If you have the knack for heli flying, they are uber-cool. But if you don't, be prepared to fly into every possible immovable object in your back yard, living room or basement. Best bet is to buy a flight simulator for your PC to practice on before you try to fly. That's another $100-$200. Just food for thought.