A couple of years ago, my BIL helped out my scout troop and did the Truck Transportation merit badge. One of the requirements was to compare prices of shipping a certain size box via at least 3 ways. He chose USPS, Fed Ex and his own company UPS. For USPS he chose priority mail since it was comparable timewise to the two. He said he was embarrassed-UPS was most expensive. USPS was the cheapest.
That said, I would go with Amazon Prime if you already have it or Walmart. Not sure if Costco still ships for non members for free. Make sure you have the check in date, confirmation number and your name c/o the resort.
That said, I would go with Amazon Prime if you already have it or Walmart. Not sure if Costco still ships for non members for free. Make sure you have the check in date, confirmation number and your name c/o the resort.