If Stephanie is not the perfect host, I don't think one exists. She gave perfect directions on use of link light rail/bus system in Seattle, saving us a lot of money on transportation from the airport. Stephanie even met us a Pioneer Square (where we would've transferred from rail to bus) because she was in the area. After loading our luggage in her car, she gave my wife and I each a bottle of water--much needed after our flight. Once at "our" apartment, she made sure we knew where everything was and how things worked (like the heated floor in the bathroom). She texted periodically to check on us, but was never intrusive, nor did she refuse to answer questions via text. Not only did she make sure we knew where things were in the apartment but also what was close by, how to get to things that were further off using public transportation (she even printed off maps for us), and tips on things to do and see during our brief three days in Seattle.
The apartment was also superior. We had a full bedroom (and a comfortable bed), sitting room, dining room, bathroom, and a combination kitchen/laundry room. We were told to use whatever we wanted, including the washer/drier, and the yard. In fact Stephanie made it clear that we were at home for the duration of our stay and to act accordingly.
I cannot brag on Stephanie sufficiently.