I had a very nice stay in this flat where I stayed for 2 weeks. It is well located in the center of Valencia, the wifi connection works perfectly and the flat is furnished with everything one needs. The communication with the host was good, they are available through whatsapp and answer quickly.
The only drawback I see is the comfort of the bed that could be improved as the matress is quite thin and the bed squeaks. But that didn't prevent me from having a great stay there. :)