We can only recommend Martine's place, and as AirBNB hosts ourselves, you can take our work for it that the place is great.
We were there for 6 days and nights in July, and we able to profit from the wonderful terrace during the gorgeous summer evenings.
The flat is clean and beautiful, light and airy, nicely decorated. Very comfy bed, great bathroom, with a nice, equipped kitchen. Beautiful fresh flowers and a cold bottle of wine to great us, perfect for starting our stay.
Very close to MuseumPlijn (maybe 5 minutes walk, max), De Pijp, the canals, with a tramway stop literally in front of the door (line 3). For the airport it is convenient and cheap: bus 197 will take you very close to the flat for a simply 4€ ticket.
Communication with Martine was great, she is friendly and easygoing!
I would only add that - as is the case in all amsterdam flats - the stairs are quite steep and there is no elevator, but that's the true a'dam experience.
Great place in a great city !