New HVAC, plumbing, electrical, floors, kitchen, baths & added a deck. 

There is a cinder block structure on it now that is basically a 1BR, 1BA shell with plumbing fixtures, but no kitchen.

Let one Tennant hanging with defective outlets in the kitchen for 2 weeks when the townhouse was it was under warranty.

I bring 10 years of experience in construction (flooring, bathroom and kitchen renovation).

The big deals will be vacancy, capex and appliances. (3 water heaters, stoves, fridges, microwaves?

Efficient Renovations: Focused on high-impact upgrades like modernizing the kitchen and bathrooms, improving curb appeal, and installing energy-efficient features, which are highly desirable in this competitive market.Optimizing Layout: Evaluated the property's layout to ensure it met modern buyer preferences, such as creating open-concept spaces.

This is just another argument for ALWAYS including appliances with a rental.

Even I open a window in winter if I burn something in the kitchen.

You will be lucky to get 20 years out of kitchen at STR quality and should maybe plan for 15 years.  

Will it be after it has been stripped of all the appliances etc etc?