Batman forever was great.

I was bent out of shape when I left the theater for Batman & Robin but I'm really more mellow on it now. It's still total trash, don't get me wrong, but there's genuine work there in the miniatures and locations (it's super gaudy, tho... Nolan did keep the giant statues and floating railways for Batman Begins) and I can see that they're trying to recapture the 60's show style with 90's wrapping. Some of the goofiness works and it's sometimes fascinating to see an insane budget being pissed away like that.
I am more meh on Forever, Schumacher is still having the brakes on and Carrey is downright terrible in it.
Best Batman film is probably the Adam West one or Returns, yeah. Lee Meriwether as Catwoman (or Mrs. Kit Kat

) is

and honestly as far as characters go most modern screen depictions are tied with the series. Nicholson obviously is doing a Romero impression. Michael Gough is also pretty close. Burgess Meredith as the Penguin and Gorshin as the Riddler are still the best as far as live actors go.