Ana and her husband are a very very nice couple. They speak English and French. The flat is nice and clean, with a private bathroom for the guests. I only stayed for one night (arrived late with the train at the Oriente train station, and left early in the morning to take a plane) and the apartment was perfectly located: 3 minutes (4€) with a taxi from the train station (I arrived late, otherwise you can take a bus or even walk 15 minutes), and 5 minutes by bus to the airport in the morning (bus stop is right across the street from the apartment, and passes every 15 min).