We had a great stay in this apartment. It lies directly in the city center of Valencia, so you can do a lot of things by foot. Otherwise you can rent a bike in one of the Bike rentals that Rafa suggests.
Rafa was a great host, he always answers quick on messages and helped us booking a Taxi back to the airport. Also he was very flexible with the check-in/out times.
I’ll definitely recommend this AirBnB in Valencia!