It was a pleasure staying at Monika's penthouse. I'm a neat freak and this place is very clean. By far one of the cleanest apartments I ever stayed/rented in Airbnb. The apartment is a 5-minute walk to Metro which is a big plus. Monika is a great host. She is helpful in a lot of ways and always there when you need her. My trip to Vienna was great and it became more special when we stayed at Monika's .