We enjoyed staying in Miriam's studio. It's very tastefully put together, very clean, and the bed was very comfortable! It was a wonderful place to stay during our 2-night trip to Seattle. It's not directly in the city center, but if you're an enthusiastic pedestrian like my boyfriend and I, you can get around by foot just fine (40 min walking to Pike Place Market), so we liked that. (Of course, there's always busses and uber.)
We parked our car on the street for free close to Miriam's house.
We didn't meet Miriam in person, but she was very helpful both before and during the trip. She kindly let us checkin earlier than checkin time, because she knew we were arriving in Seattle earlier, and she left easy instructions on how to get the keys, so both checkin and checkout went very smoothly.