The thing is though, it's not just two windows and a door though is it. It's two windows plus a large bay or you could even say its five windows plus a door.
Simplifying it to two windows simplifies the price in a person's head and justifies a cheap price.
Yes this customer in en route to another street, just round the corner where I clean two neighbours at £25 per clean every 4 weeks.
I don't charge for my time or per minute and even if I did clean ten houses on that street, I would still want the same price as if I just had one or two.
With better prices, it simply means I don't have to work hard each day or long hours etc and I guess many on here know I don't like to work hard
Some have it in their heads that I don't even rinse 😂