Perhaps times have changed, but the prices struck me as pretty decent and I reckon the meals are served in good portions (at least by English standards).  The quality of cakes is high - I've got a particularly sweet tooth, so the millionaire shortbread is right up my street.  I was also impressed by the variety - they seem to have new cakes every time I go in (chilli chocolate cake and cupcakes being the latest addition).  The main problem with the place is that it is a little tricky to find the entrance - up the stairs around the back.