Air Baltic is a great airline company with an excellent fleet, great value for the cost, and clean and comfortable seats. I am a frequent traveler, and during the last month I traveled on 9 different flights between Air Baltic, Air Canada, Alaska Airlines, Delta, and Spirit Airlines and there is always one thing that is different on an Air Baltic flight: The flight attendants are not as welcoming and pleasant as on other airlines. They greet you upon boarding and thank you when you leave (as usual) but there is generally a sense of coldness in their demeanor. On this specific flight there was an older gentlemen with knee problems and he very kindly asked to be seated in an aisle so he can get in and out. The flight attendant did accommodate him, but the displeasure on her face with this man’s request was obvious.Like I said air baltic is a great airline, I just simply wish that flight attendants were more sensitive to different people with different needs and do not treat people better or worse depending on the seating class or visual appearance.