| Very disappointed by unprofessional and rude attitude of certain personal from LOT flight attendant and staff at the airport. Flight was from LA to Vienna, transfer in Warsaw. Flight from Lax delayed almost 2h which result in missing connection to Vienna so I was forced to stay one night in Warsaw. I asked a multiple times is there a possibility to catch the flight but they said they didnt know, because they are not sure when we will land ( at that point we were almost 7h in the air!) So, when we finally landed people at the airport were so “power driving” - no, with that passport you need to go to that window, etc. I told that woman very nicely a multiple times that I am trying to catch the flight, but nothing helped, she even didn't want to listen to me. Anyway, I have a better luck on the next window and guy even assured me that airplane is still at the airport and that I will make it. So, I passed the transfer and I didnt have an idea where to go ( very poor organization). In my opinion the worst airport which I ever been, and I am frequent Europe traveler. In the end, very rude woman (she even came very near to my face) from LOT front desk just gave me in advance prepared ticket for the next morning, and hotel voucher. So, I naturally at that point I was very upset and I requested whatever transfer from Warsaw to whatever city in central/east europe so I can catch some connection to Vienna- answer was - we dont have any connections to anywhere after 7.50pm. So, if you dont have time constrains and if you have a strong nerves for rudeness then choose LOT. Otherwise, stick with Lufthansa, Austrian, air France and Turkish airline. Unfortunately, I was forced to choose LOT this time, but there will not be a second time.