Stayed here for 4 nights for the Valencia Marathon.We took the metro from the airport to Sererreria Maritime and it was an easy 10 min walk to the flat.Flat was very comfortable I slept down stairs in the double bed and this was very comfy and the linen lovely and soft.
My friend slept upstairs and slept well.
Location is fab..close to the beach and close enough to walk back from the Marathon.Bus number 19 takes you to the Ciudad de Sciencias.Beach is a 5 minute walk away.We rented bikes from Bikes Also. for 10 euros the day and it was the best way to see the city.
Host was very responsive and would totally come back to this flat again.