We stayed at the Alki Beach House this winter, working remotely. It was a great place for an extended stay! The apartment is beautiful, clean, and cozy, and the location is pretty amazing: views across the water to Olympic National Park. There's even a water taxi 5 minutes' drive away that can take you to downtown.
The place is set up well for a long stay, with everything you need for cooking and plenty of space to work—there's even a desk and chair already set up, and we used the second bedroom as an office. The Internet is speedy and there are lots of outlets.
The owners and management are friendly and helpful; occasional little issues are inevitable during a long stay and they were always very much on top of things whenever we needed it.
Thanks so much for providing us with a home for the past four months!