Jo's place is absolutely wonderful. It's located just outside of the main city center in a calm neighborhood. The room has a completely separate entrance, is much larger than expected, and everything was spotless.
Jo provides guides and recommendations - we even took a short bike ride to northern Amsterdam and had coffee and apple pie at an adorable place on the harbor. She also accommodated early check in and let us leave our bags the day we left because we had a late afternoon flight.
Would definitely recommend and stay again!