Spiders: good or bad?

I was checking my plant for any problems today and she looks great but then I noticed a pretty thick web and then I found the culprit on one of my leaves. it was a small brown spider with black spots on him and I've heard that spiders are good for your plants because they eat all the bad bugs, but the little fucker made quite a thick web between leaves, so I'm wondering if I should blast him with my BioNeem or just let him chill?

thanks
-nb.

um i would say let him chill unless you see physical damage its not like the webs blocking the sun... and it will probly gett the critter crawling up you plant

Ya i would let him chill i got spiders on around 3 of my outdoor plants atm

Let him live. There stories on this board about crazy bug invasions and wish they had spiders. Consider ur plants blessed?