I want to buy an remote controlled helicopter?

I want to buy an rc heli and i was thinking of coaxial but i want something that's maneuverable and stable and that doesn't cost to much so i could fly it indoors and outside

depends on your budget if your willing to pay between 50-100dollars then you should get a 4 channel AH-64 helicopter. Its fun to fly inside and outside at certian weather condition. Just no rain and heavy winds