Language
Currency
Number of rooms
Equipment and Services
Themes
6
3
2
8
6
6
6
3
3
6
3
3
8
4
4
8
4
4
8
4
3
6
3
3
6
3
3
6
3
3
6
3
3
6 (7 max.)
3
2
6
3
4
6
3
2
