The shop is okay to buy stuff, but be aware that the owner of this shop is a big time cheater and always tries to prove that he is smarter than you (the customer). He talks so much crap that you at times get confused and end up buying things at expensive prices from him. He also has bad reputation in many photography forums.
So if you want to buy from this shop, you should stick to the price that you want, and the owner will try to convince you to shell extra money for buying accessories which are higher than the market price. So just buy the camera, and no accessories. Do NOT get convinced to buy more than what you want to buy.