It tasted like freshly squeeze orange juice which was really sharp, as I sampled outside the store I didn't know they had machines inside that does freshly squeezed orange juice.
When I went in, I saw the machine, although this isn't new because you can find them at other supermarkets.
There are three sizes you can choose and all you do is press the lever for juice to come out.
Overall, nothing beats freshly squeezed orange juice but it depends on the batch of oranges for the sweetness etc.
Video of it in action: