I regretted choosing KLM as a transit flight. They had average service, and the plane smelled terrible. Also, they did not bother to give us more than cheese and bread. Not only did they ruin the flight, they also made us wait two hours in check in until the check in guy came, which resulted in only half an hour to finish everything else and board the plane. To add up to all that, the seats where the most uncomfortable. Don't recommend it.