Quad experience Yamaha/Adly/Suzuki

Good day Didn’t get smart from the other posts I wanted to ask my own question: So I was thinking about putting a quad, because I’m a newcomer in this field but I wanted to ask what you could recommend for a quad. I’ve already looked at Yamaha/Adly/Suzuki but I don’t know exactly which one is suitable as a beginner, by the way I don’t know if I should put on Vario Matic or manual gearbox I’m driving the shift by the way ng should actually be the same which nonsense you can recommend to me. Thanks in advance