I had a pleasant stay at Sheilah’s place. The location is a bit far from the city (around 40 mins) by bus/train, which I was ok with, but others may find inconvenient. There are some nice cafes and restaurants nearby, which she provides some suggestions. The room is as pictured and described. It’s great for a solo traveler like myself. The check in/out was easy and she responds to messages right away. The wifi worked well.
Some things to note: 1) she Airbnb’s another room, so the bathroom is shared and there are no locks on the door, if privacy is a concern; 2) there is no a/c, so if it gets hot (like on my last day it was 36c/95f) it can be a little uncomfortable with no fan and the windows open.
Overall, I recommend Sheilah’s place if you’re visiting Portland! It’s a great value and she’s a friendly host!