A 5–10 minute walk from Ortiga. Not being on the island means you avoid the ZTL zone if driving (street parking by the apartment is free). Apartment was very clean and appears recently renovated. It is several flights walk up to the apartment, but not a problem.
Note if you’re taller than ~6′0″/185cm, you may need to duck a bit in the bedroom loft, as the ceiling is somewhat low.
Plenty of good recommendations for non-tourist-trap restaurants, etc., were provided by the host.