Hello! We are going to be in Buenos Aires for a couple days a few months from now, and I was wondering about the prospect of exploring on foot since we are on a limited budget. From my understanding, the major tourist destinations are Puerto Madero (right by where we are), Plaza de Mayo, Avenida 9 de Julio/Obelisk, La Boca Neighborhood, Florida St. and the Recoleta neighborhood where the Museo des Bellas Artes is located. Knowing that, do you have any specific recommendations on what to see in these neighborhoods and whether or not it would be safe to walk around most of them, places to avoid, whether it gets more dangerous at night, etc? One of the people I'm traveling with is a huge art fan and I've heard good things about both MALBA and MDBA so we were thinking of heading to that neighborhood and also seeing the Recoleta cemetery. Thanks!