If you're traveling solo (or with 1 other person) this is the perfect place for you! The location is convenient yet out of the way enough to be peaceful and quiet. Only a 15min walk to the train that can take you into Seattle downtown (and other areas) and a 5min walk to a great park for walks/jogs. I was working remotely for a few days here and I can attest that the space is perfect for that. It might be difficult if there are multiple people working since noise travels easily between the kitchen and bedroom, but I found the desk and kitchen table work fine. On top of all this, the family is extremely welcoming and eager to meet you!
Just a few things to note: The family's living room is right above the bedroom and they have two young children so you will hear noise. It wasn't a problem for me as I was out most of the day, but if you're not an early riser/deep sleeper, these are things to consider. There's also no microwave if you plan on heating up leftovers, but I found the toaster oven and stovetop did everything I needed. I also had a small sedan and found the parking a little tricky, but not a problem once you get used to it- I could see it being a bit tight if you had a big van or pickup truck though.