Really liked this place, one of my favorite stays. The layout is really cool, the kitchen is outside on the top level of the building in an enclosed glass room. It's adjacent to a large open-air deck on the top floor. Even in winter I was out there most of the time (it's heated). Kitchen is very usable and big. Location is close enough to get around the city easily, but not right in the busiest, or nosiest area which was great. Didn't hear any city noises at all.
It's a couple min walk to a bus/metro station - very convenient. Supermarket about two blocks away.
Easy access to get in and out, just be ready for stairs. It's good for you.
We were just two, but could certainly fit four adults.
Tiziana was very nice and accommodating. Would stay here again.