I know there are many angles here, but coming from an engineering background, there is slot of catchup work I'm doing here.

I dont know why anyone would use one of their credit slots to get a loan then right away sell sub too and still be on the hook for the loan..

When you do individual showings, time slots are all over the place and often half the people don't even show up. 

Kwikset 816 has two key slots in a single-cylinder deadbolt.

@Brie Schmidt, have you thought about a local PO Box, where they could drop in a mail slot?  

Well with this idea you have to consider that on a military base usually will be a place for the service member to stay while waiting for a slot to open.

Newish washer / dryer, both high end3-season porchBig deck, nice back yard, fire pitQuiet cul-de-sac with a park at the end (very rare for the city it's in)Public transportation on the corner to just about anywhere in the metro with transfers2 - 3 minutes from multiple major highways / freewaysWalking distance (or close to it)to major mall (Southdale) and premium shopping (Galleria in Edina, MN)Potential marketing points / targets:The home is < 2 miles from the Best Buy HQ, and public transport goes straight thereAbout 10 minutes from MSP airportAbout 10 - 20 minutes from downtown Minneapolis, Mall of America, and most major concert or event venues in the city, and just a few minutes more from all of the same in Saint PaulEasy access to the west suburbs, which means access to things like Hazeltine GC (regular host to major golf tournaments, like the Ryder Cup this past year)Minnesota / Twin Cities are home to 17 Fortune 500 companies (http://www.twincities.com/2017/02/06/minnesota-has...)I totally expect making this a vacation rental to mean it will take more of my time, and not necessarily a trivial amount.

A scene in the movie "Casino" comes to mind when Robert DeNiro's character has to fire a manager after 3 slot machines simultaneously hit the jackpot and the manger did nothing.

The jumpers in the meter slots don't look heavy enough to carry much more than about a 60 amp load, if that.

They get it with their move-in folder in the little biz card slot.