Bought many times from them, never had unresolved issue... Have had issues but always cleared *only* in my favor!
They have great discounts (rare but great). I would recommend it (and I do it).
I have never been hurt using PayPal in both as seller and buyer. Have had number of issues with few purchases and every time I've got full support (and my money) from PayPal.
Highly recommended service! (Probably the only one around...)
Have had issues with and all resolved without any hassle. Since then I just believe that my money are protected with them. Have hundreds of purchases... including via eBay