But that time is coming and I believe BTC will be a widely accepted asset class for even institutional money.

If you are going to self-manage, check out the RPOA for support and information on local and state-wide issues affecting landlords. 

The driveway is wide enough for 1 car, but long enough to fit 2 cars on it by blocking one in.

Some other factors:- do you need structural steel which you can run into with odd shaped or wide buildings, especially if you're trying to get large clear spans or if you're going up to 5 stories.

I see a lot of comments about SubTo and a lot of them are from people who are not members of the community and who appear to be making wide-ranging assumptions… some of them are very condescending regarding how much value your opinion is if you don’t have many posts/opinions.

., but it does make things much easier AND give you access too a wide range of benefits, not the least of which is obtaining your SSN and being able to build U.S. credit and access financing.

If the broker has admitted that the fence and security guard clause wasn't supposed to be in there, I'd start putting pressure on them and make your situation widely known. 

Wide doorways to accommodate walkers and wheel chairs, a floating sink in the bathroom, a walk in shower, grab bars, etc.

While personally I'm interested in growing my portfolio of mid-term rentals around the Raleigh Triangle market; Professionally I will be connecting with dozens of investors on a daily basis and would love to provide added value by offering access to a wide range of real estate support services.

You want to grow your portfolio wide before you grow it deep.