I didnt take down any photos, incl ones on th TV unit.
The girls room sounds perfectly fine, i just made sure there was no loose toys lying around IYKWIM?
i didnt bother tidying cupboards. our wardrobe is walk through so everything is visable, i did tidy and re fold everything in there.
dont stress too much hun, theyre there to buy ur house, not ur stuff.

Good luck, hope it goes super dooper quick for u