I purchased an extreme amount of product. He kept giving me free stuff because I was a "special" customer. Issues I had:
1) way too much product for what I needed
2) said he was Italian but there was Arabic text on his phone and said it was because Italian doesn't translate on his iPhone
3) didn't immediately give my card back
4) forgot my receipt until I asked him
5) didn't tell me there was a no refund policy
6) luckily paid with American Express so when I saw these other Yelp reviews AFTER I purchased, AMEX will dispute the charges
7) REFUSED to accept a refund and put the items on the floor and said I had to call the main number because it is a "medical" product.
8) said he wouldn't be there the rest of the week but he was still there
It was too suspect for me. Just took me a few hours to figure it out.