Me and my friend stayed in this wonderful apartment for a week in the beginning of June 2014 and enjoyed our time a lot. The apartment was just as clean and fresh as in the pictures. It is also spacious and with everything you could need, including free wi-fi, which was especially important for us, instagram lovers :)
The neighbourhood was lovely and location was perfect, just near the metro station, with some groceries, pharmacy and a bakery around. It was also quite and safe, making it easy to return home late in the evening and rest to be prepared for the next day of adventures!
Sofia was an amazing host, keeping in touch, helping with our little problems, leaving us some stuff for the breakfast when we arrived at night.
I definetely recommend this place to anyone who decides to visit a city of Barcelona one day!