Petra is a fantastic host, she was very understanding and helpful with our late check-in time. The apartment is fantastic, small, but super cosy and functional, everything was spot on.
It's really well connected with buses and trains. A 10 minute ride with 59A bus which you take around the corner and you're at the City Center and Opera!
All in all a really great choice for accommodation and every night we looked forward to go back to it for a well deserved rest from sightseeing!