I remember the place well. The cafe got a zero food hygiene rating a couple of years ago: I think it was (is) called something like "Kat's Kafe". The house inside was a tip, with a downstairs toilet that looked as though it had been involved in a terrorist attack.
The woman who ran the place was called Hayley. She was obese and diabetic. But a really filthy fuck if you got to see her.
It must have been something like ten years ago I last visited the place. I've no idea when it closed down. It was really seedy, but fun!