I ripped out the carpet in the living room replaced it with laminate flooring, updated kitchen, updated bathroom, and a fresh coat of paint.

They will also set up a master key / tenant key system for you, so you can have one key that gets you into all of your properties, but each tenant's key only gets them into their unit.A couple of the locks took me a little longer to install in the door than "regular" Kwikset/Schlage/etc locks from the hardware store, but that's because I decided to install a couple of extra screws that the "regular" locks don't usually have. 

Sometimes either the drain valve (on the side near the bottom) or the temperature/pressure relief valve (either on the top, or on the side near the top) starts leaking, and $20 at the hardware store solves that problem.If it doesn't leak, but doesn't get hot: if it's gas, and has a pilot light, sometimes the thermocouple burns out; this is a $20 part at the hardware store. 

But the unit sizes are around 16’x50’ so pretty much whatever you can store in that space! 

They still owe that other person money and are storing their stuff in the house.

Do we go through with an official eviction or bag the dudes stuff and store it in case he comes knocking and get along with turning the apartment over?

And as for tenants... you'll place a great tenant in a nice fresh modernized apartment, but they'll be gone within a couple months because that's not the kind of neighbourhood they want to live in.Just do your homework on the city first.

Just read this article, didn’t even know company existed very interested concept not sure how I would feel storing my stuff in a random “neighbor” closet or garage but I can see some people doing it..If this catches on and zoning allows i wonder if investors would purchase SFH or small commercial properties and turn them into self storage properties?

Also its zoned to have a store front also.

Some states make you store it for 30 days.