I thought Page Turco made for a better April O'Neil than Judith Hoag, mostly because at least Turco was hot. Turco isn't terrible looking, don't get me wrong, but even as a kid I was like, "She's no Apirl O'Neil." But I was basing that off the cartoon where I think my love of red-heads began.
The first movie I really like, it has it's problems but I think it's darker tone and not diving too much into the camp works. It's also a nice blend between the turtles from the toon and the original comics.
The second movie isn't that bad, it certainly cranked up the cartoon elements more and made it a lighter movie but, really, the biggest "problem" I have with the movie is probably the "Super Shredder" thing. Still, it's not too terrible of a movie.
The third one? Ehhhh.... Not "terrible" but certainly lacking. (So is the guy from ancient Japan walking around with April's panties and bra on while he's in the present? He must have a funny idea of future undergarments. And who knew the turtles had on weird shell-shaped onesies on under their shell?
Even though it's sort of supposed to be, I've never considered the CGI TMNT movie to really be part of the original continuity and more of it's own thing. It wasn't too terrible but I felt lacking in some ways.