I'm torn...
This is for me, one of the fugliest buildings in the entire game - huge disappointment on the artistic front for me.
BUT!
Dat attack boost is sweet...
HOWEVER!
Splitting the atk + def boosts between the two final options for the Farris Wheel? Ouch, not nice Inno, not nice.
Overall as I'm still camping out in HMA, I might just leave this puppy in my inventory and wait for to see what's upcoming in the Soccer/Summer events, plus wait to expand upon my Fall Fields.