We use Rentec but are really just starting to scratch the surface on what it can do.

Hard surface counters do increase appraisal values.

I use Canon high resolution paper to because it has a waxy smooth surface that allow easy removal of each sticky note.

That emotional issue is the one that you need to bring to the surface so that both of you can share it, face it, and talk about it.The only way forward is through gentle conversation and active listening on your part to talk in depth with her about her past money/security experiences and perceptions.

Since the new tenant is a "dentist" , the water and other contaminants to the floor  might make it wise ti go with a commercially rated hard surface for the operating rooms and labs with carpet in the hallway, waiting areas and staff areas; reception, private office.

(Rochester found that painted surface repair lasted an average of 2 yrs before they were peeling again and required to be repainted again. 

Take good care of all painted surfaces.

But i can tell you how to dig beneath the surface and finding out if the opportunity is good.

With vinyl plank, the color goes all the way through (at least the ones I have bought had this), so even if you gouge it with a key, it still doesn't show like other flooring with just a surface color.

sq ft. of paint surface you need to use lead safe practices supervised by a licensed lead safe worker.