I eat at Culver's one a week because they are good food, clean, and excellent personnel. However, for the past few weeks the hamburger buns have been squashed to the point of being a bit ridiculous. My last two burgers looked like they had been sat on. I've also had occasion where the burger (and works) is very offset on the bun. It's not easy to rearrange the burger when you are in a car or just trying to keep your hands clean.
Overall, I still rate them one of the best fast food burger restaurants albeit they're getting on the pricey side.
Recommendation: Still the best fast food around, with very good service.