The floor was dirty. After cleaning up a water spill on the kitchen floor on our first day, the paper towel was filthy.
The window AC units' filters haven't been cleaned in weeks. I know it because my home has them. They have filter cleaning lights to tell you when they need cleaned. The lights were not lit on the panel; which tells me the filter reset button has been pressed weeks after weeks. By the way, I cleaned two of them so you can check the third against the other two. It's gross.
The window AC units are full of mildew and smell like it. Nor do they actually reduce the humidity like they're supposed to. All week, every surface was sticky and wet because of the humidity in the unit. Bed sheets felt wet through the night. On top of that, it was cold in the unit. All signs of an AC unit that's not properly sized for its space.
Rain for most of the early half of our last day would have normally kept us inside or looking for indoor activities. But, when the only saving grace of this unit's value was gone (i.e. proximity to the sun and warmth of the beach), there was no more reason to be stuck in a wet cave, so we left a day early.
A vacuum cleaner would have helped, too. All we had was a broom that would do a better job in a trash can. So, on top of cold, wet, and dirty, we couldn't keep up with the sand that inevitably arrives in a beach rental.
Overall, I'd describe the place as cold, wet, and dirty. For the management and owner, it's a good thing it doesn't show on VRBO anymore. Otherwise, that would be the title of my review.