Ever wonder how some of the Big Apple’s worst reviewed businesses manage to stay afloat? On this episode of “1-Star New York,” The Post’s Rose Kelso (@longislanddirt) visits Happy Nails & Hair in Brooklyn to see if its online haters are right or just plain whining. After reading the internet’s harshest complaints, Kelso confronts the salon’s staff and owner to see if the customer gripes hold water, and even sits down for a manicure of her own. Should you trust the reviews, or is this nail spot actually a diamond in the rough?
