In the top 50 2.7 million reviews of 13,000 hotels have been processed.
For Amsterdam, 273 hotels were reviewed, with 82,713 reviews.
Only Copenhagen (place 48), Birmingham (49) and London (50) were lower on the list.

The top 10 of European hotels on the list is:

1 Dresden (Germany)
2 Brugges (Belgium)
3 Bologna (Italy)
4 Salzburg (Austria)
5 Venice (Italy)
6 Krakow (Poland)
7 Malaga (Spain)
8 Warsaw (Poland)
9 Valencia (Spain)
10 Riga (Latvia)