We had a wonderful stay at Lu y Facu's. They were great hosts. We arrived extremely late in the night (around 1am) and they allowed us to check-in, meeting us at the apartment. They also always responded to our text messages promptly. The apartment itself is a wonderful place. We were four people in total, and we all fit comfortably. The location is a bit far from the metro, but since we were visiting and didn't know the city, it was a nice walk. There is a grocery store right nearby, and lots of amazing cafes and restaurants. It is highly worth the value.