I always make sure to put an extra one under a bed or storage inside so if it goes out, I can tell the guest where to find a new one.

I would suggest buying a storage shed if they currently use the garage.

Mine is boredom between Self Storage and Country subdivisions.  

We do self storage.  

That being said, I'm part of an experienced Syndication Group who invests not only in Multifamily, but also different asset classes:  Self Storage, Mobile Home Park, RV Park, and Retail - all to diversify the investment offerings.Reach out, and the next time we have an LP capital raise, I will send you the OM (and obviously info on our company) to review.

I'm trying to figure out a way to utilize a large storage building at one of my MTR listings in Memphis.

If you're accredited start researching potential syndicated deals- Some you can get in for as little as $50K; muitifamily, storage facilities, Residential Assisted Living..... 

As I tell any of the self storage investors I talk with.  

After I add the outdoor storage lot I would be around 9.5%.

Some report bitcoin has two values ( intrinsic) storage and exchange.