My property is a 3 bedroom, 2 bathroom condo in Reston, Virginia.

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.

Flooring, Drywall, refinish basement, roof, gutters, tuck point around house, and one full bathroom gut all had to be completed. 

They are built with lots of room for parking, many bedrooms and bathrooms.

Aloha @Robert Silvernagel,I own and manage vacation rentals in Kihei and have had no problem renting 2 bedrooms units as long as they have 2 bathrooms as well.

If the building is currently recognized as a single family residence,  then you are changing use and presumably will need to sprinkler the building and satisfy other fire rating and STC rating requirements not to mention the added costs of having to run mechanicals for multiple units, multiple kitchens, additional bathrooms etc.  

(Not in bathrooms).Good luck. 

Quote from @Marc Shin: For my STR, should I be using waterproof LVP or regular tiles for the bathroom floors?   

The homes in this area are 3 bedroom and 1 bathroom with full unfinished basements. 

We happened to already have an RV hookup with power/water/sewer, plus a small bathroom building nearby that's about 10x10 split in half, one side with a toilet/sink/shower and the other with a washing machine.