The check in was as easy as Charles had described it. When we arrived, there was no power in the whole apartment due to road works. We managed to find out that the whole street had no power and by evening it should work again. It would have been nice to be informed by that.
The entrance is via a small and narrow staircase which makes it hard to carry the heavy luggage.
The apartment was as described, with fully equipped kitchen, washing machine and dryer. We had lots of space.
Unfortunately the bathroom could have been cleaner and the towels and bed smelled old or not washed. So we did not feel very comfortable in the bed with that smell.
If you walk to the City Centre it's about 30min or you rent a bike and drive for about 10min. The bike option is very good as there are everywhere rental stations and it costs only 5$ per day.
So in total the stay was ok but due to the odd smell I would not stay here again.