The location of Sean's place is amazing! It's a quick walk to Post Alley and Pike Place Market as well as being very walkable to all of the other Seattle attractions in the area. The check-in and check-out process was easy and quick. The bed was comfy and there were plenty of towels as well as plenty of shower essentials during our stay. Sean even provided coffee which was very thoughtful.
Unfortunately, we didn't have internet the entire time during our stay which was 5 days. When I wrote to Sean to let him know on the first he responded quickly to say they would check with the service provider but then nothing ever happened even after I checked in with him about it a second time. It became clear that Sean's place didn't actually have internet even though it's advertised to have wifi and I had terrible cell reception in the apartment due to all the surrounding tall buildings. If you need internet during your stay this might not be a good option.
It was also a very noisy neighborhood. I brought earplugs so it was not an issue for me but if you're a light sleeper you might consider staying elsewhere.
All-in-all, if location is your top priority then Sean's place checks that box big time! At $200 per night, it didn't feel like a great value due to not having internet or air conditioning.