For small spaces, you can't get a small enough (in terms of BTU) multi-zone unit and what happens is one unit receives refrigerant even when not running if the other is running, which due to the cold of the evap coil causes it to condensate and ultimately causes constant problems with drainage.Also, look for a mini-split where you can connect an external thermostat and configure the head unit to shut off when the set point is reached.

Stove and refrigerator removed.

Newly renovated with beautiful modern decor, all new LVP flooring, granite countertops, a new refrigerator and dishwasher have been installed.

For the refrigerator, that is a little harder.

Refrigerator, washer and dryer are included.

So you'll have four refrigerators $500 each, 7 year lifespan, $24 per month is for our refrigeration (2000 / 7 / 12).

I had replaced the refrigerator and washer since she moved in one year ago.

Stainless for marketing purposes and buy the refrigerator without the water supply for ice, usually smaller units but they still look good and are big enough.  

For example:  If you had to put in several truck level bays and also specific refrigeration units. 

but what you do all depends on what it is refrigerators waiting typically isn't an option.