Language
Currency
Number of rooms
Equipment and Services
Number of people
Themes
Types of property
12
6
6
12
6
6
10
5
6
10
5
6
16
8
8
10
5
5
12
6
6
12
6
4
12
6
6
12
6
6
8
4
4
10
5
5
10
5
7
6
3
2
14
7
7
12
6
7
