Nice apartment in a very good location. It is about a 5-10 minute cycle from Christiana/ Christianhavn, and 15 minutes from Copenhagen Central train station/ Tivoli. There are shops, restaurants, cafes and bars close to the apartment, including a very nice cafe downstairs. There is a metro station around 5 minutes walk away.
The apartment has one bedroom and a living room with a fold-out couch. There are no curtains in the living room, so bring an eye mask! The toilet/shower is extremely small, and might be a bit uncomfortable for some, but I think that is normal in Copenhagen.
Joanna was a good host. She provided lots of recommendations, and was flexible.
The only negative is that bikes were not included, as had been mentioned in the listing. However, there are plenty of places nearby to rent bikes.