I agree with carpetguy - one has to be careful when quoting unseen. I have done stairs which are almost twice as wide as "standard" (whatever that may be - its what people perceive) and I have seen landings and hallways twice as big as what I pictured in my mind from the clients description.
and as much as I try, I just keep forgetting that word, prices "from" - thats like having good insurance..... "I did say from"
To vac, prepsray, agitate then clean - I cant do 13 stairs in 15-20 minutes - must be unfit, gotta get some traingin in!!