Language
Currency
Number of rooms
Equipment and Services
Themes
6
3
4
12
6
6
6
4
4
6
3
3
6
3
2
2
1
1
4
3
3
6
3
3
4
2
2
8
4
4
8
4
4
10
5
5
12
6
6
10
5
5
6
5
3
10
7
4
16
7
6
12
6
6
8
4
4
4
2
2
