Italy Insiders - Cheapies Edition

So I have a Europe trip coming up and was going some Youtubing for some Tips about Italy, and found this guy and his PDF he's created, here :

https://www.youtube.com/@GregorBrown

https://gregor-brown-shop.fourthwall.com/en-nzd/products/ita…

I don't expect any one here to already have it , but if anybody did, I'd be willing to pay a nominal sum of money for a copy.

Or secondly .. if anybody was also in the market for a local's guide to visiting Italy, perhaps we could go part payment of the info?

Even though it's almost $60, undoubtably it would save me at least that amount in time not having to research, and also have good tips about where to go , what to do and where to avoid.

Or thirdly , anyone else here been to Italy and have good experience / tips for the same info? I'm there for 4 days, arriving and departing Milan, so not a great deal of time, can probably only go 3 or 4 places.