Apartment is very special and unique.
It is a two floor mansarde with two terraces. You live in the attic floor alone.
There is always light in the apartement, it used to be the atelier of a painter and was constructed by him. The apartment has a terrace which you co-share. You can look all over Vienna. You have another person living with you in same apartment, but on lower floor (mansarde), who is working all the time, but not at home