actually, no, it is actually quite easy to clean! surprising i know! when i bought it, i was worried about how dirty it would get, due to the super fine grain? grade? whatever you call it... that dirt would seep in and stain, but nope
i DO wish trucks weren't always making clouds of dust on windsor road though.. stupid roadworks...
i just use that bmw leather cleaner and she's all good to go... the leather is so bright after a cleaning...