This is an AMAZING flat!
It is about a 20 min walk out of the city, and only 10 mins from a tram station that will take you to the coast.
The flat has everything that you will need inside with the most comfortable beds that I have ever slept in, in an Air BNB. There are two separate bathrooms which adds extra privacy specially when the mezzanine is being used, both bathrooms have great showers.
Isidro was an amazing host and was always available if you have any questions, I would 100% recommend this flat to anyone who wants to go to Valencia.