We also throw in a video doorbell and smart thermostat.

In the time after purchasing the first TURN-KEY duplex, I used YouTube videos (like this one) and other on-line resources to learn how to re-key locks. 

Reading some books and watching videos on youtube to learn more.

You might want to do a weekly video progress update.  

Have you watched my video about who inherits when there is no will? 

Also, the state of formation is likely where internal disputes would be brought among LLC members, so if you and a partner live in CA, you probably want to arbitrate in CA if the two of you had a disagreement.

Another hombre that didn't speak English ran over to me with his phone and showed me a video. 

I put in the link that videos say is your channel username - but nada.

You will probably have more luck with a "how to" video on YouTube though. 

:)-I have 100's of screen recordings with golden pieces of advice that I'm plan to to organize at some point in the near future-I send all of my friends, loved ones, or anyone in need, these video recordings.