My family had a really great stay! The biggest perk of this listing is its location: you're quite literally right on the water, and everything on Alki is within walking distance. The house itself was clean and as advertised. Something to be aware of is that the kitchen had all the cookware you might need, but had no spices, salt, oils, etc., so plan ahead if you're intending on cooking.
The only hiccup we had was that we had a late checkin, as the previous guests left late. Sarah paid for our meal at the restaurant next door while we waited and handled it very gracefully. She's a great host and good with communication!