Stefan was very responsive and helpful with details of things to do.
His large apartment is in a great location in the city centre , within walking distance of the Metro, restaurants and bars and a Supermarket ( n.b. all retail shops , including supermarkets close at 6 pm on Saturday and are closed all day on Sunday)
The only downside are the access stairs. There are seven (7) flights. Four to take you from street level to the back of the large building and another three flights to the Apartment. So, you need to be reasonably fit and have little luggage to carry.