The flat is 3+1 rooms, really huge (115m'2) and has a big salloon. I am living alone in my flat and I have two more rooms in the flat which is able to host people. One is the room with balcony, the other one is the one which has a double couch inside, you can check the pictures.
I have designed my flat with my interior arcitecht friend; it's really comfortable to stay in, also well-designed and restful. You are welcome.