I just booked a second flight as I'm debating between which weeks to go this November, and my two resort choices are the same as yours!! CSR will cost is a little more than Cars Suite... Have only done moderates though and worried the beds won't be as comfortable. Last fall we did CBR pirate rooms so they were all double beds but quite comfy (we get 2 rooms b/c there are 6 of us) - wonder how difficult it is to get connecting LM rooms at AoA?
And as for girl rooms or boy rooms - I've got 3 girls one boy and leaning to Cars b/c littlest boy would love it, and the girls wouldn't complain, and youngest also likes little mermaid if I could get connecting rooms!
Does it feel that much more motel like than moderates?
I think like many have said though - DS will be almost 4 and oldest DD almost 12 - won't be much longer that AoA will be of interest to them...
Ugh decisions decisions!!!