Android to iOS : Share your experience ?

Recently I made a post whether my Dad should get iPhone 5 or not here

Is there anyone who can share their experience from Android to iOS ? (especially Galaxy users)

Previously he had choice between Galaxy S3 and iPhone 5 (particularly because he wants more than 32 gigs of storage) but recently S3 got prone to all sort of troubles and S3s around the world are dying because of faulty hardware and xda has like 100+ pages with 1000+ comments on thread regarding deaths of S3

So , now he is 100% ready to get iPhone 5, but he wants to read experiences of people who switched from android to iOS