We enjoyed our stay at Tim's place. Best parts: amazing view, unique home, updated bathroom, Tim's prompt communication, and location.
The unit we stayed in was the top floor of this historic mansion overlooking the river. Although an old building, we had everything we needed and were comfortable. The bathroom is certainly the most modern/updated part of the unit; the shower was really nice to use.
The upper unit is connected via two sets of stairs, both are closed off so the unit is private. We did not have any sound or privacy issues. Check in/out was a breeze, communication with Tim was responsive and effective.
Everything else was pretty minimal, but no less than advertised. Overall an enjoyable stay, certainly unique in terms of the views, layout and remote location (but <20 min from most of what we wanted to see in Portland).