I will test it soon so far easy to assemble which is just placing the wheels. Easier if you get help since is heavy but not impossible to tilt to place the wheels.
I recently purchased the WGen9500c. Very happy with the sturdiness/construction of the unit. I was afraid that a portable unit would not be able to stand up to wear/tear. No worries as this unit weighs 200 pounds and should be able to withstand anything type of transport, weather, etc.
Nice generator for the price. Very easy to set up. A bit louder than I expected, but reasonable. Started first time. We have frequent power outages out in the country. Always said we should get a generator but kept putting it off. Feel prepared for one now. But since I got a generator, it probably won't happen again.