Thanks Ross,
The budget for this shop is "as cheap as possible". 'Makuti' thatch is made from coconut palm leaves and is as cheap as roof coverings come here. The whole construction should cost approx US$4,000.
The charity is called Love Shack as it cares for Sick, Homeless and Abandoned Children in Kenya.
The large sign on the wall is maybe not such a great idea, looking at it now I see what you mean about a sex shop. Don't want to get gimps and doggers in there do we? A small subtle sign by the door should suffice.
I'll be sure to post the pics when the building is done.
Cheers,
Ed