It depends, really. To be honest, the Momo is a downgrade from a DFGT, the wheel is tiny, and feels like a toy in a way, but its fairly robust. I still have mine, but my FFB motor shorted out somehow, and it's in my garage in my G25's box. The G25 and G27 on the other hand, have the full set; a shifter, and clutch pedal, along with the wheel.
ever since I bought my G25, I have never regretted it since, the wheel is larger, and it feels more rigid and more realistic, since it's not entirely made by plastic.