Please do not go near this place, they are total scammers. don't be fooled by the salesman and for God's sake don't buy a carpet unless you actually know something about them. these guys have touts in front of Hagia Sophia to lure in the gullible, I was netted in, but could see through their little game, if you cannot manage to get out with your wallet intact, make any excuse, they will try almost anything to get you to buy very overpriced goods. There are honest rug salesmen in Istanbul, this is not one of them, and keep away from the grand bazaar-head down to the Arasta Bazaar, and make sure you are happy with the rug, even if you find out its a cheap Chinese knock-off otherwise you have no business buying a rug.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC