Chillout Hostel clerk cheating on the change

Here is the part of hostel clerk cheating on the change. I paid for 5 nights and first time was only 200HRK refund for last night as if I only paid for one day. This is the sign of them stealing and cheating as their mafia business in the center of the city for accommodation business. And it is typical that the Islamic mafia often steal female targets' money and belongings as something available for free from their religious view. They only gave me 400HRK instead of 600HRK as the 3 nights more I could stay and paid.