Had a lovely 2-night staycation at Willem's apartment. The sauna is impressive and I absolutely enjoyed the jacuzzi bubble baths! Like a mini spa right on the Prinsengracht. Bring a book, order some dinner for delivery, and put on your relaxation playlist. If you feel like exploring the city it's an excellent location to start from, but if you're like me and already live in Amsterdam, you can just plan for a restful & pampered stay. Willem is very hospitable and quick to answer an question I had. I'll be back!