I came to visit friends in Valencia, living near the university, and enjoyed my stay at Maritza's place.
It is great value for money and well located to wards beach and 'rio' (and CAC). If you enjoy walking (as I do) everything incl. the centre of town is within 30-45min.
An aspect to be aware of: you will only have very limited access to the kitchen (and no access to any other room but yours and your bathroom). Which was not a problem for me as there is a great place for breakfast just below your window (Kausa) and lots of places to eat around.
A drawback of the place is that it is on the first floor and above the KFC: during the day, leaving the window open will bring a lot of food smell inside. But airing during the night is no problem.
Also, there is no air conditioning (just fans): no problem during my stay, but summers could be hot..
Otherwise the place is just as described and shown on the picture: very clean, all you need available and Maritza is a very friendly host. I would definitively recommend it for the types of stays I intended.