CGN-PRG-IST. CGN-PRG aged and not well kept ATR 42. When weighting the hand luggage the CSA employees claimed that the allowed baggage was 8 kilos not 12 as stated at their website. Some passengers were already sorting out some of the luggage. Later the women checked the flight details again and admitted that the hand baggage is 12 kg. Cabin crew did not speak German and only poor english although most passengers were non-czech. Only a small sandwich was handed out unfortunately the cabin crew did not know whether the meat included pork or not - the vast majority of the passengers were Turkish so almost no one could eat the sandwich (no vegetarian alternative provided). Prague airport was nice and the three hours of waiting were enjoyable. An old Boeing used for the flight to Turkey. Seats were not clean. This time a bigger sandwich provided including one free drink. I felt like flying with a low cost carrier.