swiss stated in august 2016, one month after the start of cs100 (a220-100) service, that "the customer feedback is very positive with the expected remarks concerning the bright cabin, reduced noise, enough leg room and space for hand luggage as well as the comfortable seats. also the feedback from our pilots is gratifying. they especially like the intuitive flying experience." airbaltic lauded lower noise levels for passengers and more space for luggage than its boeing 737-300s.