Overall, my stay at Changhwan’s apartment was very enjoyable. The location is amazing.. it took about 12 minutes to walk to the market, 20 to the space needle and 25 to pioneer square. I spent the three days I was there exploring Downtown Seattle and never once felt a longing for a car.
The only caution I’d offer is to anyone planning to arrive at an off-hour or who needs quick access to the apartment - they don’t have a lock box, so you have to wait for someone to come let you in. There was a miscommunication at my arrival which resulted in me having to wait outside from 9:30-10:30pm after a day of travel (1:30am in the time zone I was traveling from). When the apartment manager finally arrived he was extremely courteous and very helpful, so this isn’t a reflection on him. I think there may just be too many people managing the listing and somewhere, wires were crossed. It doesn’t look like anyone else in the reviews had that problem so it may be one-off, but I felt the need to mention it as it did put a damper on the beginning of my trip.
Other than that, the stay was very enjoyable. Others have mentioned the bed- I can attest that it is very comfortable! I fell in love with Seattle during my stay there.