I normally do not leave reviews, but Karla's place is not a normal AirBnB experience. I have been using AirBnb for the last 6 years, and I can say that Karla's is the best place I have ever been to.
When we arrived, the place was spotless, and Karla had set out local chocolates for us to try. I was a bit hesitant when booking because it is on the lowest level of the house, but the apartment sits on a hill and overlooks the Freemont area (awesome for a sunrise).
She also was very communicative during our stay, recommending some amazing places in the area to try. We did not run into one issue during our entire stay. When we visit Seattle next, we will for sure be booking this place again.