You don’t need a 50-degree cellar, but you do need to avoid the "kitchen swing." Avoid storing cases on top of the fridge or near a dishwasher. A dark closet floor is usually the most stable spot in a standard home.
One of the joys of buying 12 of the same bottle is "vertical tasting." Open one bottle every six months. You’ll notice how the fruit notes mellow and the tannins soften. It’s a low-cost way to educate your palate on how wine actually ages. how to buy wine by the case
If you find a producer you love, join their mailing list. Shipping 12 bottles is significantly more cost-effective per bottle than shipping two, and "Wine Club" discounts often hit 20% or more. You don’t need a 50-degree cellar, but you