Oh yeah I used it before..........My main problem is, we do not go to the park until 3pm every day.........FP+ was terrible for that because by the time i used my 3 FP+ selections (call it 5-6pm time frame) everything else was gone for the rest of the day so I would only get the 1 Tier 1 ride and 2 tier 2 rides....I would never pay for that........Was fine when it was free, but not worth the $ to get on one tier 1 ride
We used to buy the 3 additional FP+ selections when we stayed in Grand VIlla or booked Club just to have the option....That $50pp was for 3 more rides but they had no tier restrictions....That was worth it
With Genie+ now, I can stack all day and have 5 rides booked by the time I get to the park at 3pm and then book even more once im there