Prepping for Post Partum - Costco Recs?

Hey All!

I am due with baby #2 in one month. I plan on doing a big 'shop' within the next couple weeks to purchase items from Costco so I can hunker down at home for a bit post-partum.

Any recommendations for breastfeeding snacks, cleaning products, baby care, easy meals, etc? How do we feel about the Kirkland brand diapers and wipes? Previously used Millie Moon and Pampers Pure wipes.

I'm serious - I really do not think I will want to leave my home for a bit due to having a newborn and it will still be quite cold (live in New England). I do have an area to store items and a deep freezer. I am ready to hunker down and enjoy my newborn snuggles.