YES! I did it! Santa's Airport level 12
But at what cost?
I think it is a real shame that you, EA, went to all the trouble of designing a beautiful set of buildings and items and then the gameplay made it impossible to collect them all.
I'm a teacher and was on holiday for this beautiful season so I decided to splash out for once. I bought the Premium Plus Pass and both seasonal currency boosts as I could see these would be essential to help upgrade Santa's Airport to lvl 12. The currency exchange was pitifully low value, so I decided to use Cosy Homes upgrades to earn currency. With over 800 Frosty coins for each Cosy Home upgraded to level 4, this was much better value per seasonal item. It was expensive using other items, so I spent 2.5 million simoleons making 182 Cosy Homes... about 700 upgrades! I played hours and hours every day. I also used over 25 llama and cheetah speed tokens to keep seasonal items topped up. I also spent 1500 simcash buying Frosty Coins. This got me to Santa's Airport lvl 11 and enough to buy Giant Santa to complete the collection with the only excellent reward of 172,000 Frosty coins. Just 19,000 short of the 191,000 needed for Santa's Airport level 12 which was also covered by the building upgrades. In short a massive amount of effort.
I am very happy to have achieved Santa's Airport level 12 and watch Santa take off and visit all the Cosy Homes in my Frosty Fjords. It looks amazing.
However, this took a phenomenal amount of effort plus real money paid and game currencies, so I am disappointed that I could not afford to buy the other wonderful seasonal buildings.
Plus I think Santa's Express was badly advertised... it looked more like a station than a train. I would definitely have bought that but there is just no way of upgrading another 38 Cosy Homes to level 4 to raise 30,000 Frosty coins in time for the end of season. Back to work tomorrow so game time is massively reduced.
Your seasons have become increasingly more complicated and difficult to achieve. I've spent a massive amount of real money over 9 years on Mayor's Passes every season. I won't be buying the Premium Plus Pass again, and I won't be buying the currency boosters again. I even feel like leaving the game. I think with the amount of effort and money spent, I should have been able to easily afford all the buildings you so carefully designed for this season.
Nobody else in my club came close to Santa's Airport level 12. Please try to improve the enjoyment in gameplay. It was much better a couple of years ago.