We had a great time at the apartment!!
First- Kobe was super super friendly and kind- he met us at 3:00 AM at the apartment (not an obvious thing!) and was always available when we had questions.
The apartment is located just 5-10 min walk from the Dam and 5 min from the train station. A main and great location with lots of restaurants and shops.
The apartment itself was just as we expected and even more- clean, comfortable, renovated and just as the pictures showed. When we arrived there were snacks and drinks waiting for us :)
There are not a few stairs leading to the apartment so maybe its not suitable for elderly people but for us it was ok (its like this in most houses and hotels in Amsterdam:) ).
Conclusion- highly recommended!
Enjoy...