J.O.
I found that expensive ones that offered the subsidized childcare had a lot of rough characters! Some of the kids just didn't have stable home lives and were very poor. The chaotic classroom was quite different from the glossy brochure. Teachers came and went like crazy, too (as they do at most chains).
The cheaper community daycares either didn't have subsidized care (or maybe not a lot of families used it?.)The quality here was much higher. Tuition was cheaper. There was not a glossy brochure. Maybe the facility was even older or not as fancy. But the quality of care was great! The teachers were consistent and stuck around. It was more family-like. Just...a happy place to be.