The photo shows 4 pillow cases, you only get 2, and you cant buy more separtely. Very annoying and misleading.
The duvet cover is extremely slippy and gets wrapped around your legs when you sleep. 
The duvet slides about inside the cover. Its almost like the material is too slippy and doesnt adhere to the duvet.
Its a shame because it looks nice, so I gave it 3 stars for that.