Language
Currency
Number of rooms
Equipment and Services
Number of people
Themes
8
4
3
6
3
2
6
3
2
8
4
2
8
4
3
9
4
3
4
2
2
12
6
7
12
5
4
9
5
5
12
6
6
15
9
5
10
5
5
25
11
11
6 (8 max.)
4
4
10
5
5
14 (18 max.)
7
6
