I stayed at Irina's place over a month and I really enjoyed it. Location is perfect! You can connect easily to any destination by subte (which is really close) and many bus stops. All sorts of shops are nearby. The neighbourhood is quite safe, I had no problem arriving after midnight.
The house is clean and beautifully decorated. It has open spaces, specially in the kitchen to cook and a very sunny terrace. I enjoyed staying there very much, the people I met and also interacting with Irina and her mother, Betina. I will definitely return asap!