I've stayed at a few different airbnb shares, almost always for convenience. Staying at Charles's place was luxury. Between the great sound system, fireplace, and full kitchen I felt like I wanted to spend more time there than exploring. It was about a 10 minute walk from the grocery store, and accessing downtown was a cheap uber away. This is one of the cheaper entire place listings for Portland, and it is an amazing value. Hopefully I can stay again~