I stayed 4 nights with Carmen en Marco. The appartement is spotless clean, the terras is huge! And really beautiful, a good place to rest during the day or read a book in the evening.
Marco and Carmen are relaxed. layed back people who enjoy life and the company of people.
The beach is 15-20 minutes walking distance, and the metro to the airport and city center is just around the corner. For me it was the perfect base.
I would highly recommend the place and would stay there again.