Our stay at Rosa's house was perfect. The location is great, we really enjoyed walking to the square in Binissalam where there are plenty good bars and restaurants. It is also a short 30minute drive to either the north or south coast. A trip to the mountains is highly recommended.
The house itself is in top condition, the pool and outside areas are amazing.
Rosa was available when needed (which was rarely) and communication was easy via Google translate as we don't speak Spanish.
I'd highly recommend Rosa's.