A lot went wrong with our particular stay, but not much can be blamed on the host because it's pretty rare for so many things to converge in the way they did for us. Only a small portion of everything that went wrong was actually under the host's control, and I'm sure she will deal with those few things now that she knows. We definitely hope to stay here again. The place itself is even more beautiful than in the photos, and it's in a great location, with lots of things to do within walking distance.
For us, the things which went wrong were for some reasons that were beyond anyone's control (big storm and an extended electrical outage,) for some reasons that were unique to us (my 97 year-old granny was with us) and for some reasons that the host will likely take care of (like having someone besides a guest deal with the heater repair person at 8am and/or by providing some additional bedding just in case the heat doesn't work for whatever reason.)
All that being said, if our honest review does not prevent us from being allowed back again we will definitely return. This place is a beautiful little free-standing house with a lush garden in a great location and we would have loved it if everything on earth had not gone wrong one thing after another the entire time that we were there. It was the only reasonably affordable place we could find in the immediate area of Reed College that would work for my granny's moderate mobility constraints, and the year-round residents were wonderful about letting us have unfettered access to the driveway. And we really appreciated being able to bring our two dogs, one of which is large. We very much hope to stay here many times over the coming few years, since our other favorite AirBnB's in the area have too many steps now that Granny lives with us. This place is a truly great find. Beautiful.