Although balloons aren't my 'main' thing, I do occasionally indulge. I would say for me it's less about size
and more about the shape and quality.
I appreciate the classic balloon shape with a big neck and the feeling of a decent quality quality balloon tightly inflated. Q16s are probably my favourite so far but I think only because I've been able to buy them locally.
The Belbal 14s look awesome, gonna have to get some of them next.