Matthew's place is a fantastic location! The best part of Portland seems to be how each little neighborhood has its own set of outstanding restaurants, coffee and such. We stayed 4 days, and we walked to at least 1 new place each day. Matthew has a welcome pamphlet with clear instructions/ help guide, as well as info on the area. Every time I made contact with Matthew I had a timely response from them.
Realistically, this IS an apartment and it's on a main road. Expect to hear the neighbors a bit and noises from the main road. We brought sound machines for ourselves and our baby to sleep. I was very glad I remembered them.
The apartment is great, had mostly what we needed on a whim and it was clean. Maybe not spotless as a whole compared to other Airbnb's I've stayed in, but the important parts (ie. Toilet, sink, shower, beds) were sparkling.
I would recommend this place for anyone looking to enjoy Portland. Go to Upper Left Roasters for coffee nearby and specifically their small menue of food. It was crazy good.