We stayed in this apartment for 2 nights. The location is great, right in the historical centre of Valencia, with lots of restaurants around. Make sure to visit San Tomasso - fantastic Italian restaurant just a few meters from the apartment!
The size of the apartment is good, enough for 2 people. The design is modern and the place itself is quite cosy. What we also liked is that we could leave our luggage in a locker until evening since the check out time is at noon.
The apartment didn't look very clean, dirty floors, hair and stains on the quilt here and there, lots of hair in the shower. The floor in shower looked as it wasn't washed as well as the drainage. Had to remove bunch of hair myself and clean the floor. The WiFi is very weak, we couldn't even connect sometimes. And if connected pages took ages to load.
It might be a bit noisy in the evening from the street but it didn't bother us at all, even though we love silence.
Overall experience is ok. The best thing of this place is the location.