I've browsed through it a few times. Some of the stuff they "sell" are pretty fukkin nutty.
Hmm, I'm bored. Let's just order a hitman! Why not? It's only like $50,000 with a 0% guarantee that they will be killed.
tl;dr - I've never bought anything. Plus I don't do drugs.
Too much weird shit down there and you need like 8 proxies to not get immediately traced.
Actually, set your shit right or use VPC. Also, if you're only buying usual stuff (Drugs and such), nobody cares. If you're selling legit murders or something like that then ye, maybe.
Dark webs are pretty good if you want some prescription stuff or drugs, there's a good menu from all around the world, sometimes for interesting price. You need to look for a trusted source and community known sellers. Never buy from links you found on wiki's.
One of my old LSD dealers used to get his shit from the dark web on blotter paper with pictures of Jesus on them. He said the website he got it off of was similar to ebay, but for drugs and wasn't silk road. He of course was a dealer and wouldn't of ever told me exactly where, but he was definitely tech savvy enough leaving me no reason to doubt him.