We had a very nice stay. The flat is close to public transit and a short walk away from some restaurants and a grocery store if you need a quick bite to eat. The guide book they made was very helpful - it helped us decide between restaurants some nights!
A problem we did run into is the run time of the laundry machine and dryer cycles. The laundry machine setting took almost 2 hours, and the dryer takes anywhere from 2 1/2 to 3 1/2 hours to dry clothes, which makes it difficult to do laundry if you plan on being out during the day.
Otherwise, we had a great time and definitely recommend a stay here.