All those that make the town look like a construction site, the reset center, the campsite, the balloon arch, the chair sculpture and the stadium light.
I also dislike it because you only have like 1 or 2 visitors per week, and it can't be demolished, maybe I'd have one if those things things were changed.Yeah the campsite is not exactly pleasing to the eye when it doesn't have a tent/igloo... which for me is like 90% of the time lol