Non Non Biyori is a decent anime slice of life, but it's not so entertaining as series like Yuru Camp, not to mention Lucky Star or K-On!
But. It has. Renge. She alone makes it a good show just by being Renge.
Of course, Non Non Biyori is not a bad anime, and Ren-chon is the best of it. But is less entertaining what I expected.
It's a relaxing comedy in a pastoral setting, that about sums it up. That being said, I loved it, the manga, too. Renge is the best.
All 4 you mentioned are shit.