Language
Currency
Number of rooms
Equipment and Services
Number of people
Themes
6
3
1
12
6
5
10
5
8
10
5
5
6
3
3
10
5
5
10
5
5
12
6
7
6
3
2
8
4
4
8
4
2
6
3
4
8
4
4
7
4
3
8
4
5
12 (14 max.)
6
7
