Priscilla's place is amazing. It is newly built in 2019 or 2020 I believe. It is below where they live, but it is a full-height "basement" with no stairs to walk on. You park on the side of the house on the street (but it is a dead end so basically your own "driveway"). We did have to move the car occasionally due to construction, but they let us park on the driveway during those times.
We did not expect such an amazing Airbnb when we booked. It definitely raised the standard that we have now. Pots, pans, cutlery, washing machine, soap--it had basically everything we needed. The beds were a bit smaller than I would have liked, but two people fit on each perfectly fine.
We stayed for 2 weeks and loved it. It is in the nicer area of Portland, but definitely do bring a car. I'd love to come back whenever I do visit Portland again.
Couple of things to note:
Because it is a basement unit, we did wake up to the hosts walking around twice. They were packing so it was understandable, but do keep in mind that you will occasionally hear them.
There are no stairs but it is a dirt path so you can't roll your suitcase
Book this if you want to experience living in a new place in the mountains!