you can only put in a placing request for one school in each area, that's why there is no option for a second choice of school
but i dont think anyone checks if you have made placing request to another council
i don't think attaching a letter will make much difference TBH. AFAIK if you don't fit into one of the priority groups, all the placing request are dealt with on a lottery basis
if you think your DD is in one of these groups you need to put it on the form
i dont think you are being difficult not wanting a flat. but im sure you realise that flats are usually cheaper than houses, so you will have to look at less expensive streets / areas if you want a 2 bed house under 100K
i think there are ex coucil houses in Busby that might be cheaper, and they usually have good sizes of rooms