I can recommend the apartment for a business stay. It is a renovated building, quite cozy and spacious, and features a large kitchen with almost anything you need to cook. Wholefoods is close by to buy supplies. Bed is large, for 2 people. Bathroom is also nice. Heating worked fine when it got colder, even though the system is a bit dated and it is hard to adjust the temperature precisely. Service was very good, fast replies at any time.
What could be improved is the washing machine, which seems to be very dated (few modes to operate/damaging effect on business clothes like shirts) and the room where the machine is located (should be cleaned more often). Also the bathroom could have a new painting on some parts. Overall I had a good experience!