Sofia's place is exactly as you see in pictures. It is sparkling clean. It is not far from the center (5 metro stops to monesteraki). The apartment is in a quiet area which is good to relax after a busy day.
Sofia is a great person. I asked her about a taxi after mid night and if it was safe. She insisted that she call him and give him the address and follow up with him to make me feel OK. I was really so nice of her and frankly she went out of her way to do that. Really appreciated, thanks Sofia.