Hi, can anyone who already has one of these advise are they a nightmare to keep clean?! We have found a bed we love, with divan and matching headboard, oatmeal colour, but I have visions of one of the DC ruining it within weeks somehow! Would be grateful for any advice. I so want to buy it but I don't want to regret it and won't be able to afford/or want to replace it for a really long time! Thank you :)