If you are looking for value for money and convenience, you have both. Spotlessly clean with a substantial buffet style breakfast. Easy walk from Central Station and we walked to all the tourist attractions from here. Saved money on transport and you really see and get the feel of Amsterdam this way.
Only small negative is that there are no private bathrooms but ablutions were always clean. (There is a handbasin in the cabin). Cabins are small but this is to be expected.
Would definitely stay here again.