I've been browsing some websites like
and I want to buy some stuff. I live in Argentina, so I don't want to buy online because (a) the shipping costs are way too high, and (b) I might not even get it (yeah, the postal service in my country is so bad).
Is there any physical place in New York where I can get this kind of stuff? And if there isn't, can I buy it online and put the hotel address?