CM for both my very different children.
I was horrified at the atmosphere in the nurseries I saw - both very good - but for my three-month old it felt as if I were sending her to a factory. (New mum hormones obvs).
Our first childminder was lovely. Nice home, in her fifties, lived locally. Took DD in her pushchair to the shops, on school pick-ups, to the park, and DD would come home smelling of her perfume. (Hard for me at first but I knew she was cuddled to bits!).
Next one had her own child the same age as DD, (fifteen yrs later they are still friends) and a baby. Happy house. Large garden. A few other local kids, (CM had an assistant so they were a team).
Both kids, (my outgoing DD and my slow, (diagnosed with many difficulties), DS), were taken care of. They loved being local. Knew the parks, the library, the shops and all sorts of places that I didn't have time to take them as I worked FT.
They learnt about "how we do things in other people's houses". Meal times were social occasions. Foods was always good. Easy to talk about my children at any point with an equal. When my DS was ill, (seriously), the CM noticed immediately and dealt with it.
Good luck with whatever you choose