The room is nice and bright with a nice balcony view. The bed was really comfy; the bathroom is shared with other Airbnb tenants. This, however, was not a problem as we did not really see anyone. Pillows and the shower head are due for a change. Although Rosie herself was not present for most of our stay, her son was really helpful and accommodating.
The flat is located in the south of the city - 10 minutes on the tram and you will be in the city centre; 20 minute walk from De Pijp, which is a great area with many pubs, cafes, restaurants etc.
All in all, I would give this place a 4.8 out of 5 and would go back if I happen to be in Amsterdam.