I received mine today - and I have to say that for something purchased on a whim born solely out of curiosity ('what is this Filma Arena I keep seeing mentioned?'), I'm... Impressed. Very, very impressed.
Granted, I'm no expert, and I only have a small collection of things I like, but I'm actually more taken with this as a 'package' than I am by the two Nova (Avengers / Ultron) sets I have.
Now, of course, I'm probably going to want more from FA! (And... Thanks to the forum for introducing them to me!)