The apartment is new, it has a great view from the mountains and is close to the small market and restaurant in Farellones. Daniela, her husband and Cesar were reachabled and very kind all the time, what helped us a lot when we had questions about the location, the apartment and other things in the region.
We had a issue with the water, it froze during the night (it was very cold), and in the morning we did not have water, but there was actually a system that prevents it to freeze, we just weren't aware of the system. If we had turned it on, this wouldn't happen. Besides that, we didn't have any problem.
If there were a guide with some general instruction, I highly recommend Daniela's apartment in case you want to enjoy Farellones, La Parca or/and Valle Nevado! :)