My wife and I spent 6 nights here on our first trip to Seattle and we can highly recommend this space. As others have written, this place has tons of things to like: clean, comfy, well appointed. Cool neighborhood, close to bars, restaurants, groceries, but not too close (it is quiet). Public transportation a short walk away. Bill and Michael were friendly and communication was fast and efficient.
Other things to note: DirectTV with a pretty full selection of cable channels plus access to Netflix and Amazon Prime. No air conditioning, but there is a box fan available. We were comfortable during some warm September days. Bath linens were very good quality, better than most I would say.
A couple of things to note: there is a small walk up of about a dozen stairs to reach the suite. Not a hard climb, for sure, but it is there. Also, as one reviewer noted, if you need to do extended work on a laptop, the desk in the suite is not set up well for that.
Outside of those minor caveats, I would not hesitate to recommend the Minerva Inn Sage Suite.