 If I am very picky I would say that it would be wise to relocate the smoking area away from the path between the main entrance and the U bahn station Better and more international television film options would be welcome A lockable baggage storage room would not be unwelcome The front desk could be a bit more efficient and quick 
 This place is very well arranged for families with children There are activities of all sorts and a range of food and drink options both on site and nearby Public transport is very accesssible from this place as well 