But at Dirty Boots I take longer to appreciate just how much this previously scruffy venue has been improved since the first time I visited as a penniless student in 2000. Mama Group, which owns clubs including Heaven, has lavished £1m on it, the capacity has been doubled, there are more toilets, nicer décor, new stairs to the upstairs room and a new bar — called Minibar — at the front. It's an impressive transformation.