I had a great time staying in Theo's apartment!
I was visiting Seattle for work and Theo's place was a great place to come back to. The apartment was incredibly well taken care and had nice decorations. It felt fancy and cozy at the same time. The bed was extremely comfortable and the room stayed cool so I slept very well! The neighborhood is quire and peaceful. It was very nice for me to bike to work and go on morning runs around Greenlake. Anyone on vacation could definitely relax there.
I was busy and mostly kept to myself, but check-in and out was extremely easy and the one issue I had (a beeping fire alarm) Theo addressed immediately.
My only two small complaints were that the apartment is somewhat dark (being somewhat below ground) and you can occasionally hear folks walking upstairs. These are small nits though and I would gladly stay at Theo's again next time I am in Seattle.