Stayed at Natali's place for 3 nights at the end of June. Natali was a very good host and responded to any messages very quickly. Her husband Carlos was also very helpful. Good location to metro but quite a long walk to the centre. Lots of shops about for food and drinks.
A major issue that me and my friends had was the Wifi. It would not work at all for the duration we were there, no matter what we tried. Also be warned there is no A/C system, although fans are provided. The temperatures were around 34 degrees celcius when we stayed, and even with the fans on full blast we found the apartment very hot to be in.