This is a very nice flat in the heart of Lastarria. The building is in a patio full of restaurants, which gets very lively in the evenings. Very easy access to the metro, cerro Sta. Lucia and lots of bars/restaurants around (I recommend Piche Libre in Lastarria and Gabilondo pizza in Merced street). If you like cycling, there's a public Itaú bike station in the same street. There's a concierge in the reception at all times, so you can get the keys easily. Overall a great place to stay.