Having the dual fuel is amazing. Super easy to start up and run. Would highly recommend to anyone. My dad bought the exact same one and loves it as well!
The WGen9500 is a good well built generator with good features. The instructions were good. There were no missing parts and I was glad that engine oil was included to initially fill it. The only problem I had was with assembly, attaching the mounting feet. The bolt receptacles are nuts welded to the frame. Welding spatter was in the threads and the I couldn't start bolts. It took some work to clean out the threads so they would accept bolts.
I bought this a week ago adn used it today when Edison shut off power in Moorpark. Setting up is a breeze. remote starter is great. No arm breaking cord pulling. So far so good. Seems like an awesome purchase.