Excellent, excellent place and amazing host. First of all, I can't say enough how clean the apartment was. With a baby this has been always a very important aspect for my spouse and the Christina's place was absolutely spotless. My wife was very comfortable with the baby crawling around on the floor and exporing the large apartment.
Speaking of the latter, the flat is truly big with a not just three lockable rooms, but also a huge hall (itself basically a room), a very large kitchen, as well as a small alcove behind the kitchen that works well as a home office. The location is very good too, there are trams that run directly into the city center a few minutes walk away, a train station with local trains 5 mins walk away and the place is also a relatively close (about a 15 min walk) to the main train station for long-distance trains.
Christina is such a wonderful person, super thoughful, proactive, easy to reach and quick to respond. Super cozy apt and a great place to stay!