Mosaico offers a very good value for guess, and is located in a prime location of Santiago, close to major tourist destinations, nightlife and excellent restaurants. The room with private bathroom had very stable WiFi, air conditioning/heating, hot water, and was much bigger than normal. Staff were helpful and always available. One small drawback in my room was that the ceiling is quite high, at least 20 feet, so it takes a long time for the large space to warm up (or cool off). It was also a bit noisy at night since the window faces the street, but nothing too extreme.