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