Carlos Vicente's place is great, clean and just as seen in photos, excellent central location, walking distance to everywhere in town. The Mercado Central at 200 mts where you can find pretty much everything you need... coffee places and restaurants no more than 5mins walking distance.
Quiet street which is great to have a good rest.
Carlos Vicente was very helpful on our arrival, provided with maps and info and he was always at the other side of the line is we had a question.
I would definitely recommend Carlos Vicente's place is you visit Valencia.