It really depends on what you're comparing it to. What wheel do you have right now?
I had one and apart from the lack of rotation it was a pretty fun to start out with.
I'm a little biased, Netkar amazingly brought out it's full potential, minute vibrations, braking feel in the steering etc. Rfactor on the other hand required a lot of work with Leo and RealFeel to get it right, but it was pretty ok. I bought mine new, for about 40€ from someone that had never opened it. Used I'm not so sure it's a good idea, I eventually burned out my motor a little and lost some ffb. If you get one used or new, go easy on the ffb strength.