Black dust, white dust, grey dust , thick dust everywhere

Finally, finally as of today we have got one room completed! Today Jamie and I removed the radiator cover and I finished cleaning the radiator. This involved removing by vacuum-blowing and then sucking up 3-4cm thick payers of black dust, dusting, scrubbing and then dusting again the radiator itself and then taking the metal cover outside, scrubbing it down with household cleaner and then water-blasting it (power-washing here in the US) so that the black inside became white (quite an amazing transformation). Then after vacuuming the floor (filling 1/3 of the vacuum cleaner canister with dust, carpet balls etc in the process) and dusting all the surfaces, we have one bedroom ready to move things into.
At this point I don’t want to count how many more rooms we have…..