This apartment is in a wonderful location in the city, walkable to everything we wanted to see. We enjoyed staying in a canal house and on this particular peaceful canal.
Unfortunately, the upstairs/4th floor shower leaked quite a bit of water on the bed below it on the 3rd floor. Frits, the property manager, warned us that this might happen if we took a long shower, but this leak occurred right after we turned the shower on. Consequently, we decided not to use that shower again, so 4 of us shared 1 shower. Not ideal.
As everyone else has mentioned before, the stairs are a challenge with luggage. They are very steep and narrow.
Also, the information about the house doesn't clarify that the eating area is not a kitchen. It has a sink, small refrigerator, a coffee maker, and an electric teapot. No microwave or stove, so no cooking.