This is a very clear 4-star space to me. Location/cleanliness/responsiveness were the positive parts of staying here, but the unit/building has some downsides. If you need a quick place to crash this is probably fine, but if you want to spend any extended time here hopefully my info below is helpful.
For context, we had to book this place a week ahead of time due to a family situation, which usually means only less-than-perfect places are available. I was thankful we could have our cat stay with us here, which was a big positive.
The location is terrific; super walkable in a quiet side street off E Burnside. The place was clean and the host responsive.
However, this unit (the host manages several similar units in the building) has some disadvantages. It's on the corner of the building and the only window that opens is in the bedroom, which faces the bike room and parking garage, so there was noise from there. It's also next to the trash room, which has a loud sliding door. And lastly, this is one of many newly-constructed spaces in Portland that has thin walls. We heard the neighbors upstairs every time they flushed the toilet, and we heard them walking around a lot upstairs up til midnight and again at 6/7a.
It's pretty clear this unit (and the ones next to it on the street in the building) have never been lived-in but were immediately turned into little AirBnB units, like many places we've stayed in Portland recently. So, this may work for you but I hope this helps you understand what you're getting in terms of value by staying here.