Which areas are quieter?

My senior neighbors were asking me about Aruba, specifically they wanted to know if some areas are a little quieter than others. They are looking for a hotel in an area that isn't going to have lots of noisy families and party people around. Anyone have any suggestions?

Paradera Park is supposed to be very warm and I've seen a lot of sites recommend it as the top place to stay for seniors. It looks like a really nice place, but I can't speak from personal experience just yet!