I LOOOOOOVED staying at Martijn's place. I visit Amsterdam often and normally stay in a hotel. I was looking for a bright house where I could so some writing, enjoy the views of the canals, and have easy access to the downtown area. I got all of that and more. The apartment is as quiet as you could hope so. Tons of light comes in through their windows, and the minimal and modern decoration makes the space feel airy and bright.
The floor (heated) was a pleasure to walk on and of course sparkling clean!
The only thing that could be improved is having more access to cooking and silverware.