Scott's Airbnb is a top choice for a relaxing stay in Portland. My stay was for 4 nights for 3 people - myself (mid-20s) and my parents (early 60s).
Quiet, clean, and easy street parking. Even with Scott's family next door, noise was not an issue. My parents slept soundly on the king size bed, which they said was extremely comfortable. My mom normally struggles to get a good nights' rest when traveling, but even she was consistently well-rested. I slept on the queen-size sofa bed downstairs, and I'd say it's an 8/10 in terms of comfort. The bathroom has a quiet flushing toilet and is separated from the bedroom, making it easy to use the bathroom at night without waking others. The kitchen is large, well-built, and had everything you'd need for cooking - pots, pans, cups, dishware, cooking and eating utensils, drip coffee machine with grinders and filters, spices, and more. You do need to buy your own coffee beans and cooking oil, though. The air conditioning / heater (on both floors) is extremely quiet and effective. (I'd recommend watching a tutorial video on Youtube on operating it, since the remote is not intuitive.) The outdoor decks on both the lower and upper floors offered breathtaking views, especially during sunrise and sunset. The large glass French doors let in lots of natural light and fresh air. Be aware that the stairs inside are steep.
In terms of location, the Airbnb is about 1 mile from shops/restaurants on NW 23rd St and great hiking trails at Macleay Park. Everything is walking distance, but it involves climbing hills (6/10 difficulty for me, 8/10 difficulty for my parents).
As a host, Scott was always accessible and responsive. He was gracious by granting us a later checkout time at no charge. Even though I spent a little more than I budgeted, Scott's Airbnb was well-worth every penny to give my parents and myself great memories and relaxation. 5/5 stars!