Overall, the Calgary airport is well planned and growing. Lots of construction.
The westjet area is really efficient and allows for easy access for checkin and arrivals.
Love the free 30 minute short term parking for dropping or picking people up.
If you are taking a taxi, it's super convenient but if you are picking someone up, it can get frustrating trying to find a place to stop in the tunnel because it's feels like it's all occupied by taxis. Driving in circles is frustrating.
I like how they have a fast line for families with infants at checkin and security when the lines are long...