We stayed 4 nights in the apartment and likes the easy connection to the city via tube. Great place to have a short and quite stay very close to the city. The apartment is heated by the pipes that run beneath it which make it quite warm when you enter. Everything you need is provided, towels, bedsheets, toiletries and kitchen supplies.
Improvement necessary regarding the cleanliness. We found some hair in the bedrooms, living room and on the bathroom walls. There was dust in the corners and the shower showed a lot of lime stains.