We have tried Jumbo Post cards, Minis, and the handwritten letters.

I've also done mini-splits, but I'd need so many.

Short 50 S&P 500 mini futures contracts?

Last time I had to withhold from the deposit I had a mini-dissertation with images.

They turn into mini getaways sometimes.

If they pay a week early the price is x minis $50X - $50 being going market rate.  

The kitchen would have to come upstairs and be a mini-bar like kitchen.

Couple of rules to implement: no pets, no significant others staying over more than a weekend's time, no mini fridges or heaters.

Certain money mindsets are useful in different situations and periods in our lives.Let’s try a mini reflection exercise: Were your parents good with money?

For AC, you need separate ductwork for supplies and returns between the units, separate blowers, and you also need separate cooling systems - condenser and coiling coil; you might be able to use mini-split units to achieve that.For hot water, you need the piping separate for the hot water, and then you will need multiple water heat sources with one per unit.