Freakshow is also the only one I wouldn't watch if I had to pick a season.
Coven is the weirdest season to me because I think it could have been a stand-alone piece. It was more DIVA, DIVA, DIVA, DIVAS EVERYWHERE! --- for me. The scenes weren't horror, they were fun and terrific acting.. actresses upstaging each other and then being vulnerable when they did that too much. I would have loved to have seen where a Coven 2 could have gone. AH WELL.
The first two seasons are the scariest, obviously.
Hotel was decadent and just delicious imagery.
I got so much flavor put me on the buffet.