I absolutely loved Villas D'Agua. It was so quiet and peaceful and exactly like the pictures!!!! Our apartment was so clean and quiet too.
It was so close and relaxing to walk to the restaurants nearby and we always had an amazing meal in Portugal.
The pool was always busy so it was sometimes impossible to find a spot so if you are travelling with kids, you might have to go early in the morning to save chairs (even though it's not allowed).
I did not go to the spa but it looked like it would be relaxing.
I would definitely return if I was to return to Portugal. In fact, we went to Spain after Portugal and it was very disappointing because Portugal was near perfect and our food/accomdations in Spain - not so much.