Language
Currency
Number of rooms
Equipment and Services
Themes
20
10
10
10
5
4
6
3
3
8
4
4
7
3
3
12
6
6
8 (9 max.)
4
5
10 (16 max.)
6
6
10
5
3
12
6
7
8
4
4
20 (21 max.)
9
9
20 (23 max.)
10
12
