Been trying to hunt down a good deal on some Star Wars LEGO sets I've wanted for a while now. Found someone selling a lot of 4 sets at a price I thought was a great deal (four for basically the price of one) so I jumped on it.

It arrived...packaged like this. Bringing the box into the house, I could hear everything rattling around in the box. He used cut up pieces of old Amazon boxes, packing paper and wadded up bubble wrap as "padding" I guess but didn't separate the sets at all. They aren't bagged together, they're just broken apart and loose in the box. There's big chunks of stuff built, and then small pieces all over the place at the bottom of the box. 

After opening it and seeing zero separation between pieces or sets, I can't even tell which pieces go to what now, which is gonna make rebuilding to check for completeness a big headache now.

I already emailed the seller asking what on Earth he was thinking sending it to me like this. But now I'm wondering if I should just return it?

TL;DR,

Bought set of four at a great price, but seller shipped an absolute mess to me with multiple sets broken apart and loose together in the same box. Return it, or take the deal and figure it out? What would you do?

What would you do if you bought a set that arrived like this?