Im a window cleaner and i've only got 2 regular indian customers, but I have to say they are good as gold.
Although I did have to barter with one of them when she wanted her patio pressure washed. Best thing is to overprice first off and let them knock a bit off and they feel as if they have won.
But I did have an experience with an "anglo-indian" not so long ago who had just opened a mini market and he wanted windows cleaned including upstairs flat windows (every 3 weeks) and the shop signage (one-off clean).
I went and quoted and agreed a price for the window and signage first clean and then a price for just the regular 3 weekly window clean thereafter.
When I went to clean he was following me round all the time watching my every move.
He then asked me to clean a window round the side of the building which I had not seen when I quoted because there was a pile of rubbish in the way, I reluctantly agreed.
Anyway got paid....................then went back 3 weeks later for the next window clean.
I started cleaning and "matey" comes out and stands there watching me again.
Then he pipes up "You are gonna clean the sign again aren't you?".
So I said "Well I can clean your sign for you again but I will have to charge you as I am only here to do a window clean."
Cut a long story short he wanted me to do extra work for nothing and had no intention of paying more for the extra work he wanted doing, so I told him where to stick it and walked away.
That was about 2 months ago and I drive past there fairly regularly.
I have noticed his windows and precious signage are starting to get dirty....................