The apartment is in the old town, right next to the palacio and cathedral. The housing is structured like a hotel room, i.e. a (small) living room containing a bed, furniture, and a TV, and a small bathroom. A kitchen is additionally available that is shared with five other apartments. The housing itself is easily reachable by public transport, and famous public places like Plaza mejor are easily reachable on foot.
In the late evening and during the night it can get quite load however because of its location. All in all I can absolutely recommend the apartment.