I did install the reservation system settings and I did encounter some problems:

I must say that I saw olata video and demo page on Management of joomla and does not seem anything wrong

a) It does not appear the original image on the list but not the rooms and as the demo page.
www.chaletcastello.gr/hostel/room-packages

b) If you get into a room does not seem as it should .
www.chaletcastello.gr/hostel/room-packages/object/3-room_101.

c) Can not put the customer to Date booked

Can someone help me please;;

Thank you very much

Best Reg.

Tziouvaras Georgios

The problem was resolved via email.