Exceedingly happy with our choice to stay at Magdalena's place in Buenos Aires. The neighborhood is beautiful and walkable, close to many good restaurants and the metro. The apartment itself was immaculately clean, and the balcony is an extra plus. Light sleepers should note that the building's elevators are quite loud, but we always sleep with earplugs anyway and did not have a problem.
Magdalena was also a great host. One day during our stay, the power went out on our whole block, and she communicated with me ceaselessly during a frustrating situation to make sure I knew as soon as it was fixed. I can only assume she would have been as responsive if anything else went wrong, but nothing did. A good host is as important as a good apartment. We'd happily stay there again.