I have a Honda Inverter generator that is not loud like cheap generators. But it still makes noise so I sparingly use it. I feel that the rules need to be tightened up so that noisy generators are not allowed within 1,000' of any other campers. We left a campsite last summer because of a camper coming in and squatting in a reserved campsite about 200' away and running their loud generator continuously all day likely so the kids could play computer games. There was no campground host as was expected and nobody to complain to. After a day of this the following Saturday morning we abandoned our site to find somewhere else to go and take our chances giving up one night's pre-paid fee. We found a better campsite a few hours drive away where there were no rude nearby campers.
Running a loud generator or music that can be heard by neighbors is not respectful of the neighbor's desire to enjoy a rejuvinating camping experience.
It is nice that you are asking for the opinions of others. Today Sams' Clubs has a quality 2200 watt Inverter generator by Westinghouse on sale for $319 for a week online. This is a one-week sale! It is marked down $220 for one week.
Thanks for the link. Too bad they're out of stock because I think that would be perfect for the window unit I'm going to install. The search for a good Inverter generator continues...