Started right up on propane. (I will never put gas in the tank.) A few days later with the temp below freezing, it refused to start; then with warming temps it fired up OK again. It doesn't have a choke, so will have to bring it in the house in a cold emergency until this matter is rectified.
Purchased for home power outages to power sump pumps and gas heat furnace. Assembled and started today with gas to test. Fired right up and ran great. Tested some outlets and all worked well. Will test on propane later. Would have been a 5 star but arrived with a lot of damage to box and the bottom left frame was dented and slightly bent. This did not affect the operation.