As I am now not able to go to Amsterdam next week, I have a single room available 2mins walk from Dam Square.
It cost me €50 so am happy to sell on at €50 also. It is a single room but am sure there is room for a floor sleeper also if needed.
Please message me if interested as hotel rooms seem to have gone through the roof pricewise over the last week or so. Hopefully this will help someone from sleeping on a park bench for the night!
Cheers