The place as well as the experience was flawless.
The bed is great, the only thing to be aware of that in order to get to the private bathroom, you need to cross a small staircase. This is common in old houses such as those in Amsterdam.
The apartment is well equipped and modernly designed, very well fit for a business stay like mine. The check-in was available via a code, so it was not a problem at all!
The location is right in the middle of the tourist part of Amsterdam, but the apartment is completely quiet. It's easy to walk or take a tram anywhere.
I definitely recommend staying here.