Recently bought this Generator. Fired up no problem on propane, but with gas it wouldn't start. I read some forums online of the float in the solenoid that's mounted to the bottom of the carburetor getting stuck preventing it from starting. I took it off, sure enough it was stuck. Freed it up with some carb cleaner, re-assembled it and it started right up.
This unit replaces a generator I purchased 10 years ago (a different brand). It has a sturdy build, but the wheels and handle are high quality for moving unit. I like the easy start option, and the dual fuel capability.