A nice apartment in a wonderful location - one of the best districts of Amsterdam.
The house is a traditional Amsterdam canal-side townhouse. As is typical for such houses, it is tall and narrow. As other guests have highlighted, that means the steps to the top floor are very steep. It was fine for me and my 11 year old son, but some people might find it difficult. Also, again as noted elsewhere, it is effectively one big room with partitions separating the beds. A light on in one “room” fills the entire space, and the slightest sound travels throughout.
That aside, it’s a fantastic apartment and everything is clean and works well. We had a lovely couple of days.