Eliminate all popcorn ceilings, repaint everything, new flooring throughout, renovate bathrooms, add a bathroom, renovate the kitchen, improve outdoor living, improve curb appeal, and believe it or not, make the garage exceptionally nice.

If you can value add with an ADU, add a bedroom, bathroom you could force appreciation.

Newbie here- we are "remodeling" (if you could call it that) the bathroom in our recently purchased multifamily home.

Try looking into zillow/Redfin and see what your potential rents you can get near the neighborhood by filtering the bedrooms/bathrooms of the intentional property that you are planning to buy.

Changing the current layout from a 3/2.5 to a 4/2.5 while enhancing the master bedroom into a master suite with huge walk-in closet and bathroom.

I wrote in the final Move Out Condition Report all the same areas, and at the end stated “$550 is deducted from $XXXX security deposit for cleaning of the living room/dining, bathroom, 2 bedrooms, and garage.

I don't know what the property looks like but unless the bathrooms are really bad, you may want to spend your money on design/furnishing/amenities.

I can provide a complete demo service of existing house floors, bathrooms, kitchens etc. and re-install tile on floors, kitchen backsplash, tile over tub, walk in showers and curbless showers.

The bathroom tub faucet isn't working right and needs a new valve ($450)... and the list goes on and on.  

The cleaner he sent used some type of cleaning solution that stained my bathroom tile and sink countertops.