They are also useful for private phone conversations and could be used for storage of valuables as they could be locked.I'd love to be able to broach this idea with other nationalities and cultures but it's really hard if they're not working very long hours and have hours of free time at home.  

Feel free to DM me and we can set up time to chat 1-on-1 more about this.

Free your day up for training in RE and getting real reps with sellers from the leads you're getting and really hone your craft.

Your primary residence - if you've lived in it for 2 out of the 5 years prior to selling you'll get the $250K/$500K tax free iike @Clint Galliano said. 

I am 14 hours into the 20-hour online course offered by "RealEstateU."

An LLC is not free.

For example, include thoughtful amenities like a welcome basket, free snacks, or local guidebooks.

Harder to qualify for cheap/free money as you collect more homes. 

Skip the pricey coaches for now, there are plenty of free resources like here on BiggerPockets and YouTube.

If you ever need more details or have any follow-up questions, feel free to ask.