Spent a little over a month here and really enjoyed my stay! The location is super convenient and I haven't had any problems with safety other than the occasional gunshots I heard at night. The place was missing a few things (was never able to find the coffee machine included in the listing) but this wasn't an issue for me. I did stay here during the week-long heatwave at Seattle and the place was really hot, even with the windows open.
The WiFi was pretty unstable and required frequent (almost daily) restarts. Restarting the router/modem fixed the problem and the wifi was pretty fast after that.
Otherwise, I have no complaints about the noise or anything else. The place is not super new but I stayed here very comfortably! Would definitely stay again if I had the chance.