Our party of 6 had a wonderful time in Marcos' apartment.
The apartment has recently been renovated so is very modern.
We were able to checkout quite late which was a huge bonus.
The beds were comfortable, and the location was great. About a 2 minute walk to the beach, and about a 7 minute walk to a huge cluster of restaurants.
There is a bar near the front of the building which got pretty noisy on the Saturday night, so just be mindful of this.