I never realized/appreciated how good the writing is as a kid. It's actually got me totally hooked.
I just finished the episode that the entire first live action movie was based on, I was shocked how faithful the movie kept to the show (Aside from the crazy black hole teleporting machine, but I'm okay with that being left out).
The one thing I don't get is how fighting Dormammu and being sent to Madam Web on a constant basis doesn't completely trivialize all his normal Spider-Man duties.