The apartment is listed as having three bedrooms and it does, but one of them can only be accessed by walking through another bedroom. It would be fine for anyone with children or only needing two bedrooms, but three friends would likely find the arrangement challenging.
That said, the apartment itself is really lovely and is in a wonderful location. The living room is particularly nice and the bedrooms are very large. Edward was very friendly and helpful throughout.
I would happily stay there again.