The reviews are either way positive or way negative. The positive reviews are probably posted by shills. Someone is always bidding when the auction states "going." That could be a bot. Meanwhile the auctions can take days to end while you exhaust your bid supply. What has to happen for the auction to end? Does everybody have to become incapacitated or broke at the same time while one person with a lot of time and adderall, hangs in there? Yes you can get things for low prices but it might cost you thousands of bids.