Have a Generic RV generator in my fiver, it was in my Jayco and took it with me to my first Cameo and now with my second Cameo. It is over ten years old and still starts every time, it is 6500KW so runs both AC's and everything else without disturbing anyone. Quiet like you wouldn't believe especially with the exhaust tube. Generic stopped making RV units quite a whiled age but still is major supplier of whole house units and other commercial units. I appears that they have decided to re-enter the small unit market with quieter units. The probable 5500KW I used in construction would be too loud for camping, but if I needed a portable quite one I would definitely consider them due to reliability and history.