This series of the 90's was fun, but it just didn't measure up to the highs of the X-Men or Batman series. Also, Spidey seems to be for a younger audience than the previously mentioned shows. For one thing, Spider-Man never lands a punch due to concerns of violence. Once you know this little fact, it is comical to watch the show and see Spidey miss every punch he throws, and having to otherwise subdue his foes. Also, frequent CG city scenes do not tend to blend too well into the traditionally animated show. Still, the show is fun to watch, and adapts many of the key comic stories well including the Venom Saga.
Each season plays as a long 13 part arc with many side stories and guest heroes along the way. I personally thought there was too much spider slayers and kingpin and not enough of some of Spidey's other foes, but overall, most of the foes made it to the screen. Nevertheless, this is stillone of the better Marvel series out there, and worthy of a superhero fan's time.