This apartment is right next to the Central Market, which is a tremendous location and with very easy access to the old town, with lots of cool restaurants and shops and churches. It's on the third floor, with a small balcony and the furnishings are quite modern.
A couple of things would have made this place even better for us - a slightly bigger or firmer bed, a microwave, and some more cooking equipment (since we stayed there for three weeks, we cooked quite a few of our own meals). We also understand that Carlos (the owner) plans to install wifi, which would have been very helpful.