Language
Currency
Number of rooms
Equipment and Services
Number of people
Themes
10
3
2
10
5
5
8
4
6
6
3
3
8
4
4
6
3
2
12
6
6
8
4
5
14
7
9
6
4
2
8 (10 max.)
4
3
6
3
3
8
4
4
