White Sands is a small, quiet, no frills complex on a fabulous shaded beach. That is not to say that it is not well maintained, just a smaller, basic property. The sand is soft, water entry is very easy. There are only a few units in the rental pool and I have never seen the beach there crowded.
A car will come in handy for groceries, restaurants, etc. There are a couple of beach bars within walking distance. For a couple looking for peace and quiet it is ideal. There are two 1 bedroom rental units, one looked more modernized
( kitchen and bath ) than the other but I don't remember which one. I have been in White Sands' units and they are nice, it's the beach that can't be beat. It would be a good choice for the two of you.