The house is totally solid... no roofing or structural problems. The cabinets in the kitchen and bathrooms are in great shape

but are 35+ yrs old,
Paint them a light color. the carpet in the secondary bedrooms needs updating very badly,
pull it out and see what's under it..maybe hardwood that is in nice condition because it's been covered by carpeting??? If not, recarpet with somethingneutral. carpeting in the formal/dining rooms, family, master bedroom have all been updated with a high end berber. However, my mom chose a patterned berber (I dont care for it)
If you don't care for it, probably most other people don't either and then it just becomes one more thing for them to have to change once they move in.. It had soiled paths from her wheelchair/walker , but shampooing took care of that. The carpet wears like iron and will still be in good shape 10yrs from now but I dont think it appeals to the majority of people.
If it doesn't appeal to the majority of people, replace it, regardless of how old it is or how it wears. The large entry has nice tile, the eat in kitchen has wood laminate flooring. The closet doors and bedroom doors are dark wood stain,
paint them a light color some of the mini blinds need replacing
replace or remove them . The house is priced well for the area. The appliances are all less than 5 yrs old, but are white.
that shouldn't be a huge issue.
My question is....should we paint the cabinets, bedroom door/closets white, replace the bedroom carpets? There are a couple other things I have been trying to get dh to fix. A couple of the closet doors need new rollers and the hallway bathroom shower control keeps falling off (the knob). He says the shower is an easy fix....The closet rollers sound like a simple issue but we can't find replacemnt parts anywhere. Dh says that the house would have sold overnight a couple of yrs ago and that he is confident that we will sell it if we sit tight. I am more proactive and want to make it more buyer friendly.