Really enjoyed my time at the Petite Hotel. Truly one of the best neighborhoods in Portland which is next to amazing restaurants, breweries, and bars. The unit itself was charming, beds were very very comfortable, and facilities were well-maintained. The two small complaints I have is that is a basement unit has low ceilings (in case you're tall), and that you can very clearly hear the upstairs tenants. When we stayed, people were quiet upstairs, so it wasn't a big deal at all. If the people staying happened to have been louder, I could imagine it being frustrating.
I would definitely stay here again for the location alone. It helps that Robin was a great host!