Two of my kids have been since last year and I couldn't be any luckier.
They have been very happy there, my toddler doesn't even bother to say good by to me in the mornings once he has thrown him self (literally) in the arms of one of the girls.
It is good that one of the owners is there all the time along with the supervisor, it gives me more confidence (it's not because I have seen something there but because of a experience on nearby daycare where my kids used to attend).
Baby room is kept clean and have a lot of toys. They treat each baby according with theirs needs (they get to know each baby very well) and also parent's requests.
Preschool room is not only just play, they teach them letters and how to write. It is nice that they have a playground so the kids can have more fun.
Food is varied and there are vegetarian options as well.