I think Garfield was definitely the best pick out of the crop they had. He looks much more like the Peter Parker I grew up with in the 80's. I've been reading Spider-Man comics and watching the cartoons since about five years old. Huge fan for most of my life. The Saturday morning cartoon I made sure I never missed was Spider-Man and his Amazing Friends.
Although I loved the first and second Raimi movies, Tobey always seemed a bit off to me. I know this sounds nit-picky, but it bothered me that he had blue eyes. Parker was always drawn with brown eyes. Also, I didn't like his voice. Far too distinct. He made no attept to, at the very least, change it up when he wore the costume. There would be no way Harry wouldn't recognize it, being his best friend and all. Although I know it's not his fault, there needed to be much more wisecracks and sarcasm coming outta Spider-Man. That's his whole character to me.