We loved our stay at Javier's place! Plaza Santa Ana was a beautiful location for home base. There are a bunch of restaurants and bars right outside the apartment but the apartment itself didn't bring in too much noise. Most everything we wanted to do in the city was walkable or accessible with a nearby subway/bus stop. Javier and Emiliano were super accommodating and texted us a bunch of amazing suggestions for places to eat, which were delicious! Quiroga being our favorite put stop for wine, cheese and some iberico ham. :)