We stayed in the one-bedroom apartment facing the street. The location is right in the center of the old town. Having a small kitchen is really nice, and with the 24H minimarket next door, you have easy access to basic groceries (coffee, bread, cheese, eggs, etc). Fruit vendors are out front in the morning. The room has a shared balcony where you can watch the lively chaos and street activity.
The property is clean and secure. There isn't anyone on site, but the door buzzer (in and out access) is managed by someone at their other property. Occasionally you might have to wait a few minutes for someone to answer, but most of the time it's an immediate response.
The only serious drawback to this property is the noise. The street is really loud with people and dance music until 2am every night, and sometimes people just sit and drink in the street playing loud music when things close. Earplugs are not enough. And, the walls are thin. If apartment neighbors have to get up early, you will too.