4 walls on the outside. A roof that is in good shape with no leaks. Insulation, newer furnace, and windows (energy costs). Good condition. First floor living (kitchen, bedroom, laundry). Easy floor plan to get around in. Ability to get a wheelchair in and around (just in case). Not to long a driveway if I have to plow snow. A longer driveway if I do not. Reasonably close to a v.a. hospital or clinic. 40 acres or more, I might settle for 20 if everything else was perfect. Far from a lot of noise and hustle. A nice solid foundation, not concrete blocks.
The most important amenity, a low price, low taxes, and decent neighbors. The neighbors are the more valuable part of the property. (A big garage is to drool over)
The least desirable things, stainless and granite. Keep the expensive crap away. I want low price and functional.