We stayed in the adorable little flat on Pacheco for 9 days. It is in a secure building manned by a guard who buzzes you in and out. Seems like an old place that has been updated and it is well furnished. Plenty of hot water, comfortable bed, and an okay sofa bed. It is spacious enough. The walls are pretty thin, so movement and normal levels of noise from neighbors is readily heard but the apartment overall is relatively peaceful. It is a perfect place to stay on a budget. The kitchen is stocked with enough wares to cook meals in, so we saved on going out. The location was the absolute best. Walking distance from the Recoleta Cemetery, Mall, Museums, and parks. Plenty of small markets, grocery stores, shopping, and restaurants walking distance in every direction, and a quick taxi ride to the train station and ferry ports. The area felt very safe. We loved calling this flat 'home' while we were in Buenos Aires!