Cristian's place is very nice and meets all kinds of expectations. We found it very clean and well kept. As mentioned in the other reviews, he had kept cookies and chips for us. The place is well connected by bus as well as 2 metro lines and it is easy to find ones way to the places of interest.
The only thing that we missed was a lift as the flat is on the 2nd floor. We had a lot of luggage with us. However, Cristian helped carry them and it was very nice of him to do so.