Every youtube video I find when searching this problem involves someone replacing or moving an electric box that either hasn't been wired yet or is re-wired.

As you read these books, watch the BiggerPockets podcasts.

From watching YouTube gurus and listening to BiggerPockets podcasts?

As you read these books, watch the BiggerPockets podcasts.

I publish a lot of HoltonWiseTV content on TikTok and all, but TikTok's monetization is far inferior to YouTube's.

But if anyone can recommend a book, a podcast, a youtube on how to start in AirBNB will be so much appreciated.

There are many YouTube interviews with him, but here's an article to read: https://montecarlorei.com/how-a-21-year-old-purchased-30-uni... 

You can run other campaigns like Display or YouTube that are more about generating awareness, but specifically for PPC you want to measure leads.

My piece of advice would be to try to take advantage of as much free education as possible with podcasts, forums like these, YouTube, and other real estate investors.

You could absolutely save the money and over time, learn everything I learned by listening to podcasts, reading books and watching youtube videos (except having the regular check ins with a mentor).