Same day delivery has always worked for me (4 of 4), but they do come late, always after 9pm, and it's always a private vehicle (white Chevy Astrovan). I live i

Same day delivery has always worked for me (4 of 4), but they do come late, always after 9pm, and it's always a private vehicle (white Chevy Astrovan). I live in Woodland Hills, if that makes a difference. The closest warehouse Amazon has is in San Bernardino, but 2 of my packages had tags that said Burbank, so they must have a smaller distribution center there. I have noticed that if you add an item to your wish list and later buy it, with prime it will arrive the next day, not 2-3 days. I think Amazon ships items in your wish list to a warehouse close to you if they are not there already, but I can't prove my theory.