Language
Currency
Number of rooms
Equipment and Services
Number of people
Themes
8
4
4
4
2
2
8
4
3
2
1
1
10
5
4
6
3
2
10
5
3
8
4
4
6
3
1
8
4
4
8
5
3
10
5
5
10
5
5
12 (14 max.)
6
6
