This field contains the categories (stars)obiektu. The value is multiplied by 10.

• One star hotel : 10
• 2 stars: 20
• category 3+ : 35
• max value70

You can use this box indicating the intervals in warunkach zapytania. Range is defined {FROM} {FOR}, for example, range from 2.5 stars to 4:

  <conditions>
    <obj_category>25:40</obj_category>
    (...)

from 3 stars

<obj_category>30:100</obj_category>

maximum 5+

<obj_category>0:55</obj_category>