Altogether our experience in Silas´flat was very nice. He was always fast at responding to our messages and the location is great; it is less than 5 minutes from the nearest metro station and you can get to the city center within 5-10 minutes (also, the aiport is just 5 stops from it) . The flat is old, not renovated, but clean. The bathroom is not big neither, a bit uncomfy, but enough for taking a quick shower.