vnewmummy - Don't panic! In my opinion you have chosen the best nursery in Reigate!
My two children both attended this AC nursery from 6 months to school age, and were very happy, well-loved, made loads of friends, and are socially and emotionally well adjusted. They both still talk fondly of their time there when we look at photos too.
We still know loads of people who have children there , and some of the members of staff, and interestingly the turnover of staff is relatively low, which I think speaks volumes in itself.
The Manager, Angela, was the manager when we first went, and then left to have her own family. She has now returned, and her own children are in the nursery, so that can't be a bad recommendation!
One of the other nurseries in Reigate (think green pond creature...) had a very poor report, so AC is a much better option.
Don't worry - it will be fine!