The apartment is exactly as displayed in the picture and has a lot of sunlight (6th floor) and a perfect location close to the old city center and the metro. However, looking at the beach, it is on the other side of town, so it takes quite a while to get there (30-45 Min.)
Other than that, the apartment provides everything one needs for a perfect stay in Valencia including a fully equiped kitchen! :)
One thing to keep in mind when packing, is that the staircase is quite narrow and shady and doesn't provide an elevator. Check-in and out were easy, however during my stay it was difficult to get in touch with the host.