I currently got close to 300 items there doing about a monthly Sale of 100 items. I started selling big since Octorer 2013. So far I sold over 2300 items there and I received 940 positive feedbacks and 5 negative ones. I plan to look for a longterm loan later on to add more products for the future, but for now I mainly want to build up my reputation.
I also got a good reputation on another btc lending site called btcjam:https://btcjam.com/users/5906
Risk for you is pretty low since all Bitcoins I will turn into Fiat and I will hedge it by help of Bitfinex. So all your money is in physical goods and just need to be sold. I have experience of more then 10 years selling online, so I dont think things wont go smooth, this loan will just help me to leverage my business.