Note first that this is a basement flat with only small glass block windows. The south bedroom has most of the windows and thus most of the light but even in that room, you'll need the overhead light. (They are also aren't full-sized windows, it's just that there are a couple more than the other bedroom.) I stayed in the north bedroom because it had the wardrobe and I felt like I got as much light at night from the street lamp as I got on a sunny day. And in the living area, it never got bright enough to feel like it was daytime. So if you are a person who needs sunlight / outdoor light / windows to see out of, this is not the place for you, unfortunately.
Also, the futon in the living area was the least comfortable I've sat on. I could feel all the support bars. So I definitely would not rely on this as a sleeping bed for overnight (eg if you need 3 beds). Even sitting on it was a bit rough. (I folded up a blanket to sit on.)
The washer and dryer were great! The shower was good, too.