We have received an offer on our London property after a decent time on the market (9 months on and off). When we first put the property on, we did a really good clean and touched up/fixed things that were a bit off (eg: wonky door etc). During the time our property has been on the market, things have got a bit scruffy again (eg: children's marks on the walls, bit of mould in the bathroom, small crack on the wall) - what should I be doing before passing to the new owners? I'll obviously clean the house but would you expect a deep clean and what about the 'wear and tear'? It will have been visible when the new owners looked around so should I just leave as is? I don't want to make it look like I'm covering things up but on the other hand, I don't want to replace the sealant in the bathroom for example, if they are likely to be replacing the bathroom? If I raised it before the sale goes through might the new owners think I'm highlighting faults and then use that to negotiate on the agreed price?