Those are antiquated instruments used primarily as predatory devices.  

And to those yawho's above who said you have to put in the work, that's just a load of crap and a copout, again I didn't pay 40k to be left to my own devices. 

This section on "Controlling Ring Devices With Users and Roles" makes it seem like I can have an Owner role while giving tenants a Shared User role.

I use many applications on these devices, making sure that I'm able to use all of my apps on all three devices.

Posting on mobile device is harder than I thought, sorry for the messy above post.I screen roommates harder than ordinary tenants.

I have friends who are blind, they scan documents in a computer to make the printed word audible or use a device that enlarges documents to the point where they can read them.

I suppose the other members won't need a business phone number becuase I'll be responsible for management, but I could see the situation arising where I forward the number to a partners phone if I need to leave town for a couples days, or allow them to "log-in" to the phone service from their device.

@Nidal Daraiseh  If you happen to put one of your STRs in Gatlinburg, it would be really neat to have a fully functional Gatlin gun as an amusement device in the back yard. 

They are basically a medical device that is required by their disability to live in their apartment - in spite of - their disability.

I'll have him work on a product line of solid inexpensive massage/stretching devices that primarilly function by floors, walls, ceilings, doorways and basic furniture that has been passively developing in my head over the few years that I've been dealing with a lot of stress related muscular pain, not to get personal but maybe I may have run into this fellow for another purpose than so far assumed.