We stayed at this apartment during our stay for Valencia Marathon. We really enjoyed our stay. The location is perfect. Walking distance from almost all tourist attractions. Even if it is in the heart of the city center, it was very calm. The apartment looks exactly like the pictures. It is spacious for 2 people, but not very illuminated (for people who like natural light it might be a bit annoying). The communication with the hosts was very easy, they always replied to messages and they made sure we checked in easily although we arrived very late at night.
One thing to point out which we shared with the hosts is some missing items in the kitchen. We would have appreciated some coffee capsules/tea bags as a starter. Also if you are planning to cook there, you need to buy everything including salt/pepper/oil.. In general it was expensive but we think it is because it was marathon week so probably all prices were high in Valencia.