Buy Bitcoin

I would invest in Bitcoin, possibly other crypto currencies if you're brave.

Some of the younger mindset functions out of a get rich quick bitcoin mindset.

I would want the tenant home or me be present when maintenance is there.Too much liability for letting maintenance in with no witness.Tenant could claim stuff was stolen and you couldn't prove otherwise.

And yes, stock market, and perhaps Bitcoin in these few weeks, can give you a much higher return, but real estate is a great way to diversify.

All of his youtube videos since then have touted Gold, Silver and Bitcoin.

I then invested in Bitcoin kinda early ish, then pulled it out, luckily before BTC came back down.

My "lower quality" home ("Class C") in Indy had the AC unit stolen and also a recent attempted break in the second house but on paper they're supposed to cash flow.I'm not recommending that the OP go buy a $1.5+ million dollar property (SFH or duplex) in the Bay Area and try to do a long term rental. 

Also make sure you secure your building during renovations, I had stuff stolen during construction when I did a full rehab which was a pain.

While I am happy with the outcome I also had the opportunity to invest that money in bitcoin while it was still at $10/btc.