Wonderful experience. The rides are awesome. Formula rossa, flying aces, turbo spark are mind blowing. They also have nice virtual reality and 4D shows around ferrari. All in all a great experience. You need a whole day to go to every ride and show, so plan your trip to Abu Dhabi accordingly. Also, the queues for the rides get smaller after 4pm.
Also, if you are travelling from Dubai, preferably travel with a hotel pickup and drop facility. We travelled by the 25aed(needs silver NOL card) bus from Dubai to Abu dhabi. But ferrari world is 35km from Abu Dhabi and there are hardly any public buses from abu dhabi to ferrari world.so the only option is taxi which turns out pretty expensive. So better take a package that drops you to ferrari world by 11am and takes you back by 6pm.