I have Nike IDs and I love them.. lol got them personalized so they say "EATMY DUST" on them (you can also personalized color, laces, sole, support, etc..etc.)
They are great running shoes! I am more of a sidewalk runner so they are great for that
the bottoms are kinda.. bendy..
As for VFFS, (looks aside.. lol) I also know people that swear by them running wise! As somebody who does most of her running on sidewalks/treadmills and doesn't have any leg/foot issues/pain.. I didn't look into them. but people, especially those who run outdoors on all terrain, seem to love em!
I would try on both! Shoe stores especially have a great return policy.. walk around your house for a bit in each and feel em out lol