If you don't have a contractor, shop around for the hardware (appliances, counters, flooring, etc..) to get an idea of the material costs then add in labor of hourly rates for the install.

Nobody pays me to stay home and meet the cable guy or the appliance technician.

Do you have insurance for your appliances, if the tenant says the washer stopped draining the water and now their clothes smell like mildew, do you know how to schedule service with warranty or call an appliance tech?

I researched RFID tags , but can't use locator to find the stolen item. I looked at GPS tracking, but they need batteries changed frequently, and a monthly fee to be paid like a cell phone bill, any ideas would be gre...

We sold the house with no carpet, no appliances, etc to a handyman who wanted to refinish it.  

You should look at HVAC, roof, flooring, and appliances. 

Got it thanks for your insight on the appliances - didn't know that.

.$257.57 Technivorm Moccamaster 10 cup coffee maker - https://www.amazon.com/Technivorm-Moccamaster-53923-Select-J...Here is another special kinda appliance.

(I'm not an electrician so I rely on others for this info) I'd ask the electrician to look at the appliances in your unit to make sure the electrical supplies from the new box to the unit will be safe.

With many people working from home, it isn't uncommon to require tenants to be available for repairmen or appliance deliveries.