Great location if you enjoy immersing like the locals. Very walkable to all the creature comforts - grocery stores, local restaurants, bus stops, train stations, police station, bike rental station, and the canal. Apartment living room is spacious and open. The two layers of door access code provides added security.
The only improvement I would recommend is accessing the key the apartment. During check-in and check-out, the key has to be accessed and returned at another location managed by a third-party. Although walkable, we had luggages and a five year-old child that created an extra burden. We had to walk several blocks from the train station for the key at check-in and check-out. Maybe consider a more convenient process regarding the key.

Pack light because there are no elevator to the third floor where the apartment is. So, prepare for some workout if you have many luggages.
Be vigilant of the surrounding in train stations and airport. Secure your wallet and valuables.