Just got back from a municipal park, an older one with 20 amp 120VAC and water, no sewer. Built back in the Shasta days. I brought the generator in case we needed AC. But it was shady, and we were ok. Friends asked about the generator, and said, "we run ours here!" The fridge was on propane, nothing else AC, and the breaker panel was only about 100 ft away, in case it tripped. So I tried it! Yeah! We've got air! Didn't try the microwave, and felt good knowing the breaker panel was nearby. It turned out to be a fun park, and they brought Karaoke in, too! (yes, I did!) Hated to leave!