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