I just wanted to ensure I provide them some options if they didn't like to claim the stairs, or weren't up for climbing a ladder to change the upstairs, ceiling-mounted air filters. 

You're welcome, Ray.The chances of you getting the short end here climb greatly if the seller is an investor. 

Climbed the proverbial corporate ladder for about 7 years, went back to school to get my MBA (this is where you really learn how to think analytically and strategically - I actually very much enjoyed grad school), and still climbing the "ladder" (feels like a Jacob's ladder). 

You need to be willing to push yourself to climb, learn, and question norms.You need to have limitless curiosity, and drive. 

You already have some experience and with additional effort, will quickly climb the REI ladder to its pinnacle.

Owner can’t sell, old property, you think expenses will climb, you have a defined(ish) 3-10 year window where you could sell, etc.

Wenatchee is also located in the heart of recreation, world class rafting, hiking, boating, climbing and 2 ski areas makes this area highly desirable to the PNW natives.

Trying to learn the ropes and successfully climb my way up the ladder

Otherwise, depending on where you live, the cost of rent may climb in a down market because everyone is becoming a renter, so if you didn't plan to sell anyway you could win even more.As long as you do not see a scenario where you would be forced to sell during a bust, then it is very likely a good idea based on cash flow and ability to reinvest that reduced living cost income.

Appraisers don't climb around under houses looking at foundations or inspect wiring or roofing.