It was rather boring for me, mostly as my computer can't really run it for crap and my lighting is terrible, so I just found myself randomly dying from the radios I couldn't find and the gas which appeared out of nowhere. The copy-pasta streets were annoying for me to navigate, especially with my low-view distance cutting up all the ghost people until I was on fire from their gas bombs.
The characterization was good and it was interesting to make one fall back to scavenging for chips for any form of stim packs, so I liked that factor. Also, it finally made me start using melee weapons, and realize I was a fool for not using them sooner. (My lag normally left me to VATS and automatics)
In the aftermath of the event, nothing was really changed, but it brought a unique view of the old world into fallout that I (personally) did not prefer.