hi
I do cleaning for a local builder that does refurbish work for the council, they keep the place reletively tidy, but with the good you get the bad,
we charge £85 + Vat a house. and i have calculated 2 perons 3hours to do 1 but we get them in batches of two, so thats £170 per day if you can do it,
this includes sofats and facias, outside windows, and all internal cleaning.
hope this helps
thanx jonny