I like that they are usually cheaper to buy because they take a little more effort to make them look modern.

It's harder to figure out the covariance for closely-held assets like what is used in Modern Portfolio Theory:https://www.investopedia.com/terms/m/modernportfoliotheory.aspA bigger issue than the ones listed is general T-I-M-E. 

If you're on an Android, you can use the google messages text messaging application(instead of the phones default), and then on your desktop/laptop you can read/reply to the same text messages via https://messages.google.com/ As a realtor who's constantly replying to text messages, I use this ALL the time.

I also know if you have the money to spend blowing out a wall and having it enter into the living space is also doable but very pricey.Basement & Bedroom: I would try to replace the ceiling with a drywall ceiling and add some sort of more modern paneling to the walls.

They are also able to get me a policy with an insurance company (American Modern) for my upcoming STR-Rental that I'm purchasing soon, but I'm also looking at Proper Insurance, as they provide a more holistic (and expensive) insurance policy that covers things like intentional damage by guests and lost revenue. 

If a bank received $1B total deposits from customers, they will lend out far more than that - that's the basic concept of fractional reserve banking system,   a concept used by almost all modern banks.   

These gorgeously rehabbed apartments sparkle with 1920's charm on the exterior with all of today's modern amentias on the interior.

So, I have a 10-acre property in Blairsville that I bought to do a rehab on the existing home and build two modern ADUs to create a STR compound. 

LOL, mast in the back is no longer connected, there is modern electrical on the east side of the house... 2 poles in the back will be coming out...

All great responses guys and as a newcomer it's great to hear people who have been at it for quite some time, still talking about their "job" with so much enjoyment.And even when I say to myself, ok tonight is relax night, I still always find myself back on the laptop researching something to do with real estate investing.I guess to counter act my question.