The New York Times reviews it here. Variety calls it "excellent". Moria doesn't seem to like it much but does say, "Mike Newell certainly gives us the most directorially satisfying of the Harry Potter films to date." Roger Ebert says,
With this fourth film, the Harry Potter saga demonstrates more than ever the resiliency of J.K. Rowling's original invention. Her novels have created a world that can expand indefinitely and produce new characters without limit.