I booked Dirk and Jaq's art loft for my wife during a conference. Here's here review.

The artist loft was a perfect space to stay when attending a conference for work. The space was very clean and the instructions were very clear. I had no trouble getting into the building early to drop off my things before check in which I really appreciated! The space is pretty cozy, but fine for 1-2 people. My sister and I ended up just sharing the bed since it was so cozy, but the couch will also work for shorter people ;) It did take some getting used to using a ladder first thing in the morning! I took part in some of the free tea left for guests but there is plenty to eat within walking distance. Like most of Seattle, you will get a workout walking up to your room, but looks like they have a setup for accessible entrance as well. The bathrooms were plenty big and well stocked - I never had an issue getting in there to shower.