You are obviously in a different market than mine, but here are my suggestions:- No siding on garage, just new paint- Leave the roof on garage as-is unless it is leaking or really old- Definitely remove the awnings- Upgrade to two full baths- Recoat or resurface the driveway rather than make it concrete unless concrete is standard for the area and for your comps- For missing plumbing, do whatever is expected for your area- Trim all bushes and also add some plants with colorful flowers- Do the basement wall if the basement will be living space or if required by code now, otherwise no- We never include washer and dryer here, but maybe it's different where you are- I'd suggest doing stainless steel or faux stainless appliances; it's not much more and they look a lot better- If you can get inexpensive, nice cabinets from a distributor, great, otherwise Lowe's has some nice looking cabinets for the price- We always do granite countertops at least, but that's normal here- If that basement floor sealant is inexpensive, I think it will make the basement feel a lot nicer

We would also want to resurface the parking lots. 

Scott Scheel, he resurfaced? 

If you are changing lighting and plumbing fixtures, replacing or resurfacing counters, replacing/installing vinyl or other hard surface flooring, replacing appliances, and other longer-term upgrades, those are easier to run a separate return calculation on.

So far on the “to do list“ i have to clean grout, Install vinyl floorIng, and resurface the concrete In the front yard.

Resurface tubs?

Anyway your best solution is to get her in her own housing because the drama may resurface at any time.  

Reminder, this is a C-class property in a C demographic, but our upgrade includes hardwood-look vinyl flooring, resurface countertops, tub and surround, updated lighting, new ceiling fans in bedrooms, repaint ceilings white/walls tan color, glass backsplash behind kitchen sink.

We lived in the property for two years while we slowly renovated interior, landscaping, as well as resurfacing the pool, and added privacy with a new fence.

Funny this topic keeps getting resurfaced.