Regarding refinancing:Forever in the future you need the seller to be alive, able to be notarized, willing to help you, not have liens or file bankruptcy as those cloud the title.Can you qualify to refinance quickly if lender calls the note?

You'll need your own and docusign or sign up with a service such as Tenant Cloud or Appfolio.

Created to help curb smoking in guestrooms, this smart device detects nicotine or marijuana and then alerts the owner through a cloud-based notification system.

(Later I had 1 more show up to the morning open house. )  Nobody showed up at all for the afternoon session.The Big Mistake -  OK, being a millennial I thought lets do this all electronically (I use Tenant Cloud)...

Absolutely nothing wrong with the BRRRR strategy, but if you think you're going to find your Core Four in a snap and your first move as an investor is going to be to pull off a long string of successful long-distance BRRRRs on 100-year-old single-family residences in the Rust Belt with zero personal rehab experience, you're living on Fantasy Island.A sadly disproportionate number of people I meet who are excited about BRRRR love the overall concept but lack the imagination and especially the experience to understand what can go wrong with the details.An additional thing that annoys me about the BRRRR chasers is that they always HAVE NO MONEY.

Rekeying a property is a minimal expense, and if you have a home warranty at closing, many of them cover this service.Make sure your title company is "in the know" on this issue so that any clouds on title will be covered by your policy. 

A few additions:  invest in a good cloud based property management software system. 

I made a profile on Tenant Cloud and there is some good info there.

Another issue, post chasers, that's what I'd call them, they chase posts because of the topic and who posted.

Just enough to cloud title, notify any prospective buyer and complicate title insurance.