The apartment is spotless clean, spacious, with good kitchen facilities, comfortable bed, modern washroom and shower. Really, it has everything you need for a wonderful stay and the price is more than reasonable.
The location is perfect, a few steps from El Corte Inglese for filling up on bottled water, only a few more steps to the metro stop Colon, and a 5 to 10 minute walk to the major plazas and sights.
Also, right near the apartment, are some great places to eat. Check out the Italian cafe Monviso, the take away pizza at Stenfia, the local oyster bar Ostras Pedrin, and the Moroccan restaurant Almunia. All within a few steps of the apartment and then there are all the other great restaurants of Valencia.
I wouldn't advise travelling to Valencia in the summer as the combination of heat and humidity can be oppressive. By late afternoon the churches are sweat boxes. However, if you find yourself in Valencia in the summer, as we did, the apartment has very good air conditioning and it was a welcome oasis whenever we returned from a few hours visiting Valencia's many sights.
Thank you Alejandra!