My wife and I spent five nights in mid-February 2020 in Carlos and Orinda's apartment. We liked it very much since it was very clean, was centrally located in the Old Town Valencia and was just a stone's throw from the beautiful 14th century Serranos Towers. The balconies were a little narrow but still allowed us enough room to stand outside the apartment, at any of the five of windows opened up to views of the plaza in front of the Serranos Towers. We enjoyed our breakfasts and dinners often with the windows open watching the people below us. Great apartment for people watching.
There was a small elevator, big enough for two people only, that you could use to reach our apartment, or you can use stairs that had nice handrails. The apartment is on what we would call the third floor (two floors above the ground floor). The apartment was very quiet on every night but on Saturday night, when you may want to close all the windows and shutters since the late night revelers were noisy until 2 AM. However, being up higher off the street two floors above ground level, the noise from the street never bothered us otherwise, even with the windows open.
We walked everywhere in Valencia with none of the sights in Old Town Valencia being more than a 15 minute walk away. We had some amazing paella valenciana for a couple of lunches, and had some great gelato also. However, we cooked most of our dinners with food from the grocery store that was literally only a 2 minute walk from our front door.
Very nice apartment at a very reasonable price in a very beautiful city. What more could you ask for?