We didn't get to meet Sergio in person but his apartment was as described and very convenient for our brief stay. The neighbourhood seemed ok, it is well located for getting into the centre of the city. My only small complaint would be that there was not enough bed linens provided for our party of three people. I had to improvise and slept under a duvet with no cover as I couldn't find one anywhere in the flat, (although there were linens on the bed upstairs I was on the couch). There were no instructions as to where the other linens were kept. Other than that however we had a pleasant enough stay.