Hi
We are on La Isla (we have a child) and we love it. Yes, there are only 2 pools but the apartment to pool ration is actually better than some Jardines (my relatives are on jardines and we counted apartments in their garden )
The pools here are quiet (even in Summer) as seems to quite a lot of older/golf people so less people sat round the pool all day.
We are ground floor and have a large garden and terrace. Kitchen is small but perfectly adequate and large living room and fab view makes up for it !
No doubt people will disagree - but we love La Isla and prefer it to the jardines (many years of holidays on jardines prior to purchase of La Isla
Each to their own but we love it and you will love CDA, it's a great place!