Excellent place to stay. This is a typical backyard cottage in a fun part of Portland, one of my favorite neighborhoods to stay in. There's lots of stuff within walking distance, the bus is a 2 minute walk, and parking/driving is easy.
This unit is very clean and up-to-date, and feels private. You walk down a shared pathway by the house to reach it, but after that it feels pleasantly isolated. It's well furnished and the owners have done a nice job providing various small amenities like Nespresso pods.
The space is like a mini-studio apartment (plus a tiny bonus loft area), so don't expect to hang out there all day, although it's comfortable and climate-controlled. We did use the space to dial into some work meetings (internet was good) but otherwise we usually hung out elsewhere. There's lots of places nearby to spend time.
Overall a very positive experience and I would recommend / stay again.