Bring ear plugs or do the thermostat relay mod or get the device to add to your AC that allows a thermostat to be added. Otherwise the fan runs continuously. And it is loud.
We have been camping in our Wolf Pup in Florida several times. It takes time to find the sweet spot (adjustment) for sleeping and for the daytime. The unit will run all the time and is very loud. We leave in on almost all the time even when sightseeing. It will cool the camper quickly but why not keep it cool for when you return.
Been a month since ownership and my Geo Pro G16BH has only been plugged into shore power once, on the night of purchase. I turned on the AC after coming back from a late dinner and set it on the lowest setting. It got cool pretty quickly but a little too chilly for my taste, and definitely too loud. I turned it off around 2:00 a.m. when I got tired of the noise. Cracked open the windows and did fine in the LA humidity.
I keep the AC at 75° at home and everyone can deal with it being a little warmer...guess that's the happy medium. Besides the first three nights on the road trip back solo, we've been out twice dry camping and no need for AC so far. The summer is almost here and still have several trips to go. Will see how long we can go before we have to break out the fans running off DC.