Other than the planes, I do find it unfortunate that the Friends set focuses on shopping and food like so many Friends sets, and I also think it is unfortunate that the City terminal only has the basics of the airport structure in the control tower and service truck. Having a control tower for the Friends set would have been great. Having a gift shop/cafe for the City terminal would have been a worthwhile addition and not something we have seen in many City sets.
Since around 2000, the Lego Group has been promoting "Lego Serious Play", a form of business consultancy fostering creative thinking, in which team members build metaphors of their organizational identities and experiences using Lego bricks. Participants work through imaginary scenarios using visual three-dimensional Lego constructions, imaginatively exploring possibilities in a serious form of play.
So that's it... It's the first passenger airport set released in 6 years. It comes with a jet, 6 minifigures, a terminal, and some equipment for servicing the aircraft. Should you get it? After getting it, I'm glad I got it on sale, but I'm still not sure it was worth what I paid. I think it needs at least another terminal worker and then a pilot and flight attendant. Also you're paying for a lot of BURPs to help smooth the aircraft out. The age range listed is 6-12 years old so clearly it is not meant for old farts like me looking for a good building experience. However, if you're a LEGO CITY fan and you build your own MOCs to go with your city, it has some good additions. If you're looking to build an airport terminal of your own, you'll find some useful parts to make it realistic. We'll see if it takes another 6 years for an upgrade.
The remainder of the build is the control tower and terminal building. First there is a metal detector screener leading to the waiting/secure area of the airport, which seems taller than it needs to be for the minifigures. I think the same effect could have been made with half the height, except that would not allow for an impressive height for the overall tower. However it does seem to be similar to many modern airports with the high ceilings. This area also seems to be someplace to check luggage as evidenced by the rather nifty conveyor belt that comes in a full part. The moving parts of the set include a revolving door (a very tall one, for the first floor) that leads from the secure area of the airport out to the tarmac, and of course the conveyor belt.