I bought something, but the seller (who had a 5 star rating) never sent it or responded to any messages I sent. I was also not allowed to rate the seller, which I think is garbage. Maybe that's why the seller has a 5 star rating... And on another purchase, the seller rated me 3 stars because I didn't rate them. Even though they definitely took my money... Rude. TL,DR; the rating system in this app is garbage and means nothing. Purchases are not guaranteed to be sent. Not reliable way to shop.