We have a Karcher, use it mainly inside as we have a window cleaner for the outside (£13 for detached house plus conservatory minus the roof, £5 for just the front of the house). DH does conservatory roof with a gadget on a long pole (Lidl)
I use the karcher spray bottle with the soft pad first, then the karcher vacuum, but have to finish off with kitchen roll or similar. In fact had planned to do that this am as DD2 has left fingermarks and snail trails on the patio doors.
Must go.
Lest we forget what we have just lost ....
“We start school too early in the UK!”
Soops kitchen, a place of reflection, refuge and at times revelry.


so a Karcher seems like a good investment. 




