We had a fantastic stay at Jaime's apartment!
We had some specific requirements as we were working remotely from Valencia, and this apartment met them all. Enough space for two people to work and live comfortably (just one table though - not an issue for us, but if you need separate workspaces it might get a bit cramped), beautiful natural light, a fantastic (and big!) eighth-floor balcony, a super-fast and stable internet connection, and an incredible location to explore the city from. Ruzafa is hands down the best neighborhood in Valencia, with tons of bars and restaurants mere seconds from the apartment.
Bonus points for communication: our work table broke one day, and Jaime was super quick in responding and solving the issue - great to have such an attentive and efficient host.
Definite recommendation when staying in Valencia!