Marc was an incredible host. As I had a guest coming in from the Arctic who I could not meet he went out of his way to meet her and settle her in. The apartment was clean and spacious, with enough room for people to rest while others socialized. The transport links were easy and smooth. Amenities were great - the jacuzzi bath was very welcome after a few days of meetings and running around in Amsterdam. I thoroughly recommend booking this space, it was incredible value.
Just note that you are on the 3rd and 4th floor so just leave extra time for those with mobility issues.