Thanks. I was inspired by some middle eastern bazaars which are a tangle of tiny buildings. I meant to have the smaller buildings in the order of 3 by 3 metres, but I might have drawn them too small. I'll check. I'll also check with some airial photos of some existing bazaars to see if the 3 by 3 metres I used is realistic. And I'll also check with some of the other maps (even if my sizes are right, it would be nice if my part of the map fits in with the rest).