Lovely stay! For a solo traveler, this is truly a spacious apartment/flat. As in the description, it is located on the top floor of the building. Great views but be prepared to walk up several curved flights of stairs.
The street is fairly quiet and I felt safe coming back in the late evenings. There are restaurants and grocery stores nearby so you can eat out or eat in. There is plenty of room in the kitchen to cook.
The walk to the city's center is easy. If you're not much of a walker, the 11, 16, and 23 buses are a street away to take you just about anywhere you need.