The best part about Alley Cat café is finding it. I know it's street 19, I've been Cambodia and Alley cat cafe so many times now it should be easy. But, it's always evening when I go and drivers just have no idea where it is so you are relying on your own experience which has probably had a few drinks by now also. Usually find it and am always happy to be there. As for the food, I'm sure your not interested what I had to eat. Make your own mind up. You won't be disappointed.
Phnom Penh has an annual chilli cook off and the cat usually comes out up there.
Will return Christmas. May bring my gps this time.