Ateres- i more to the left
YSV- is a great skl and is basicly a mixing pot the have all types and the classes divieded by types ex a more yeshivish class, a more modorn class. But the princpal are amazing and even though its so big it dosent feel like it.
Bas Mikroh- its like YSV yet about 20% ofBas Mikroh would fit into Bais Rochel so its a mix yet they wont have some modorn kids that YSV will have