Jos's boat slept our team of 8 with plenty of room to socialise and relax. We didn't meet Jos during our trip but his partner Danny welcomed us and showed us around the facilities.
The location of the boat wasn't as shown on the Airbnb listing. It wasn't far away, but it wasn't as close to the centre of Amsterdam and access to the boat was down a small, wet grassy bank which meant it was tricky to keep footwear clean and tidy for work (we were attending a conference as a team).
When asked, Jos messaged to say that he couldn't move the boat because of building works on the canal. It would have been helpful to have known this in advance and to have provided better access to it.
The boat interior is clean but expect to see wear and tear (it's an old boat, after all!). There were also no food basics provided so a trip to the supermarket was needed to get tea, coffee & milk.