So, first, the view is incredible. I loved having a cup of coffee out on the deck in the morning and just soaking in the beauty. It's a great way to start the day. I don't need a lot out of a place to stay, but I have come to learn that a few little things are very helpful to have: comfy seating in the living room area to gather, a coffee maker (bonus if coffee is already there), coffee mugs, a wine opener, and a hair dryer (for my wife). Annie's place had all of this (even the coffee waiting for us plus some tasty granola bars that were right on time as we were starving when we arrived.)
The beds were comfortable - I slept very soundly and the water warmed up quickly for a hot shower with great pressure.
It did get down into the 30s when we were there, so we turned the heat on and it worked well to keep us warm. Maybe too well in the bedroom (we probably could have dialed it back a bit haha.)
The location is a bit far from any grocery stores or restaurants, but it's Seattle so walking is nice, but you might need to Uber to get some groceries. Speaking of Uber - on weekday mornings it would take us 10 minutes to get an Uber every time. Not a big deal, but just plan for that if you have a time you need to be somewhere. And even though the location is a bit out of the way, it's wonderful so don't let that deter you.
Overall, it's an excellent place to stay and definitely a great value.