Man hard to judge this because it's three very different stories.

Garth Story covers the first three issues. It's about a 2.5/5. It's okay. The art is nice and fun but the actual story is just okay. It's about a bully who fucked with Peter and now is a Super Villain and it's creepy but not all that fun to read.

Then we have a Rhino story, which I'd give around a 3 out of 5. I've read better Rhino stories but this one is solid enough. Mostly seeing how Rhino can be human, and not wanting to be so stupid, gets smarter, falls in love, but then it all falls apart. It's decent, and fun read, but nothing more.

Greg's one shot is by far the best in this collection. I'd rate it a 5/5. After a fuck up one of Kingpin's men knows what has to be done. It's the story of what happens behind the scenes when Spider-man stops a plot. It's both sad and tense, and sums it up perfectly by the very end.

So just for Greg's story alone it's worth reading. THe rest are okay, one being fun, but you need to read Greg's one shot.