Add a Smart TV or a Roku device to the list, along with a charcoal grill.  99% of my renters are guys with a high school education making around $2500/week. 

@George Munoz if you are wholesaling or flipping homes, you should definitely join Collective Genius (CG).CG is solid, message me for a contact person if you are interested.I buy large apartment buildings and when I was a member of CG, there was a small group who played in the multi, storage and syndication space so it wasn't a fit for me long term.Last deal I bought was a 1,000 unit apartment complex.

@Mikhail EgorovWe do 20 Flips/BRRRRs per year and use these tools:Underwriting - DealCheckCRM - ClickUpProject Management - ClickUpBookkeeping - QuickBooks Online Plus Team Communication - SlackFile Storage - Google Drive

I unplug all the smart devices when I get to an Airbnb.

Guest simply needs to turn on the TV and go to the Spectrum app on the Roku (or any similar device), which I tell them on my "house rules/faq" sign right at the front door.

The only push back tends to be lack of storage and parking.

In my case, I have residential rentals in one LLC, commercial properties in another, self storage in a third, and my real estate company operates in a fourth.

I served the squatter a letter saying that I would store his belongings for 30 days and if he wanted them back, he would need to pay for the storage and drayage due at pickup time. 

We have several self storage locations ( most full from online search).

I'll let other LPs fund a Boston multifamily expert's likely expensive education on the challenges of the self-storage business in Nashville. - How are the deals you purchased in the last three years performing?