We arrived two hours before check in time. We didn't have an expectation that we could get in at that time but Jing happened to be there and very graciously let us into our room. The whole system with the lock code and lock box works beautifully. The house seems like it was built just for this purpose with 8 bedrooms and a number of bathrooms. We had a bathroom to ourselves which was very nice. The location makes for good sleeping as its quiet. It's north of Seattle but we found it wasn't far to get into town or anywhere else. We wanted to go. We were driving though so I'm not sure how convenient it would be by transit.
Make sure you do your own research about what you want to do in Seattle. Jing isn't there much and doesn't really know the area very well.
They keep the whole place really clean which was fantastic.
There's no bowls in the cupboard. I would suggest to Jing that she get some because lots of people like cereal or yogurt in the morning for breakfast. I had to use a plastic ziplock container.
Also, they warn you to take your valuables with you. Definitely do that. My daughter left an electronic kitchen scale on the counter in the morning and it was gone when we returned that evening. Unfortunately that left a sourness to our visit. It is a good Airbnb though and I would definitely recommend it and would consider staying there again.