Could not ask for a better location (20m to the Cathedral) and a nicer, kinder host!! Jorge Carlos is attentive and responsive and was very helpful and patient in settling us in and even walking us over to a couple of recommended restaurants and even a flamenco show spot.
The apartment is spacious and well-appointed with an elevator, if you really want one to go up a single flight of stairs. The air conditioners work really well and the apartment has all the regular kitchen amenities including a easy-to-use clothes washer & dryer. And the location cannot be beat. It is a stone's throw from and literally in front of the cathedral.
Jorge was just a perfect host -- highly available and he even went to get us a taxi back to the train station (10 minutes away) when we were rushing in the morning. Highly, highly recommend this place... it is really worth it if you want to be smack bang in the middle of Old Town and 5-10 minutes walk to the key attractions.