We stayed in the villa with 6 persons for 5 nights in November 2013.
The house is very spacious and perfectly located near the beach. The city center is easily reachable by bus (€ 1,5 pp / 35 min) or taxi (€ 12 12 min). The neighborhood is really quiet and there is a supermarket just around the corner.
The house needs a bit of a refurbishment but that was not big of an issue for us.
Vicente is great host and the communication between us was excellent. We asked for an early check-in and a late check-out and that was no problem.
If you are looking for a great place near the beach in Valencia I would definitely recommend this villa!