I recently moved to Spain from Canada, and have pretty much bought everything on AliExpress. They’re making a big push into Spain and most things are available with 10 day delivery. It’s not Amazon prime quick, but it’s worth it for the savings. AliExpress would take 2-3 months to get to Canada.

And you also have some products located in EU and ES warehouses that arrive very quickly. They have this "AliExpress Plaza" which is products located in Spain .

You know? I don't get your obsession with same/next-day delivery. Besides that, my first shopping on Aliexpress involved some microcontroller boards which I've ordered between 3 and 4AM in my local german time, after long searching. Clicked on some fast delivery option for a dozen EURos more, because it didn't matter, compared to what they would have cost elsewhere. Went to bed, next day passed with no thought about delivery, because I expected it to be about 3 days at best, probably a week. Then the next noon the postman rang my bell. That was unexepected. Shenzen->Hamburg in about 30hrs. And no, wasn't local fulfilment. Got all the stamps from customs, and whatnot else. I'd say that is fast enough, even EXCELLENT!