Stayed here for 6 nights with my family (2 adults and a young toddler). Communication with host was generally good, though it was mostly impersonal canned messages. Easy check-in with a door code. We paid an extra $25 extra to check-in 3 hours early, which was helpful and worth it for us.
The apartment is centrally located and convenient if you are driving around Portland and was well-priced. Noise from other units was not an issue during quiet hours (10pm-8am), but noise from the highway is quite loud, especially in the room with the king bed. We put on a fan and had noise machine in other room for our toddler, so it was okay for us, but if you are at all sensitive to noise and/or can't sleep with a fan on and earplugs, I'd recommend renting elsewhere!
We did notice a few safety issues that we contacted the host about 2 days into the trip but never heard back about the entirety of stay or after check out. One side of the closet doors in front of washer/dryer in hallway was dangerously unhinged and didn't have a knob, making it hard to open/close and scary for toddler to move past because it could swing open if touched. There was also a piece of wood on the floor in the hallway leading to bathroom that was not glued down and would come off whenever you walked in/out of the bathroom, revealing dirt/sand and loose gravel underneath. Luckily no injuries occurred, but it was annoying to not hear back about it at all and keep getting generic emails asking how the stay was.
Less important but wanted to mention there was some mold/mildew on the wall next to shower head/doors of shower and the toilet paper is the thinnest I have ever seen - like .5 ply (not a huge deal, but why?!).