Sounds a bit iffy? There are plenty of websites with fantastic marketing info that want your money, but it's what goes on behind that counts.
I'm just getting p*ssed off with Ebay at the mo. Many sellers listing on Ebay are using Ebay as 'Facilitators'. When you try to contact a seller about a problem, non arrival of items, tracking info held at shipped but nothing moving, or returns, they say 'Oh that's Ebays problem, we (The seller) ship all our stuff to their warehouse and non-delivery, damaged goods on arrival, or not what you ordered is their problem! I also see Seller payments are now going to 'Ebay Commerce' not directly to the seller. I see an interesting Distant Selling consumer law case challenge coming up soon.