I love having the built in LP Generator available at the push of a button. It is on the loud side though. Running it day and night for A/C would be annoyingly loud for us.
I do have a Honda 2000 Generator that we use quite a bit for camping. It is quiet enough that when in camp for the night we just let it run until we crash into bed.
Note that we never need A/C boondocking in Oregon :)
If I was in the deep south I likely step up to a larger Honda that was strong enough to run the A/C, and keep the built in LP for the push button ease.