Katarina was a great host to our family of 6 (2 adults, 4 kids). She reached out a few times before the trip and kept in contact on the day of. When our train to Berlin got delayed by two hours, she was very responsive and made sure there was a backup plan in place in case we missed office hours. The apartment is in a perfect location, by tourist areas, restaurants, rail lines and groceries. The apartment was simple, but clean and had everything we needed. Would definitely recommend!