Seven of these movies, and I would rate 5 of them very fun to watch. I make full disclosure, I do not like Tom Cruise, but he is good in these movies and has a great supporting cast.
I am a bit torn on if it was too long, almost 3 hours!, but they gave almost every cast member time to shine and I enjoy when they do that. Over the top story, but very creative, I would rate a A-/B+ and my second favorite out of the series. Great use of spatial audio in IMAX.