Loved it;
B+, nits and plot weirdness and all.
And while the action was of course tons of fun, I enjoyed the glimpses of the park working well almost as much; the petting zoo in particular was awesome. I know I don't speak for the common moviegoer here, but I'd definitely pay full price for a well-made
Before Sunrise-style flick in which two strangers meet and fall in love over the course of a peaceful, normal weekend at the Park, giving us even more leisurely tours of the attractions as they banter along.
Maybe towards the end such a movie could replay the
JW disaster from their perspective, as in they survive the pterodactyl attack and then have to face fear and boredom in the overcrowded shelter with everyone else, but without keeping them in the thick of the action unnecessarily.
Because otherwise, I too don't really see where further sequels can go from here. Staying on Isla Nublar or Sorna would be too repetitive, but take dinos off the island and modern weaponry would make short work of them all. JW succeeds due to several great ideas - the Park is open and functional, hybrid dinos, and sheer nostalgia - but those factors really only work once.
'Course, Conan Arthur Doyle's
The Lost World novel could definitely use another go...