Margarita place is exactly as described. Very close to El Colorado chairs, you just need to walk 5 minutes (on boots, 3 on regular sneakers). El Colorado is a great place to stay, offering good pistes and connections to Valle Nevado and La Parva.
Equipped with everthing you need, you can cook, and keep yourself warm on your stay. The bed and sheets are better than we have on home, what made difficult waking up early in the morning :) With 2 rooms, it's good to couple and kids, offering a double room and a room with two bunk bed.
Patricio and Margarita were always there when we needed, very helpfull and quick supporting us. Was a pleasure to stay on Margarita's place. If I would like to come back? For sure!