What kind of hair to but for partial sew in?

This is going to be my first sew in or experiance with any kind of weave besides braids and I do not know what kind of hair to get. I know that I am going to get remy hair that's 100% human but what brand? I am going to buy from a beauty supply store because I want to see and feel the hair before I purchase and I think its shady to go any other route. My stylist said to get milky way but every review I've read says its awful. Experienced weave wearers please help!