If you're thinking about the school bus issue, it shouldn't be a problem. Loads of kids have started out in
Serviced Apartments before moving to a house or a
condo. Chances are that the bus will have picked up there before and the driver may suggest a pick up point.
And if you move and they need a different bus, the school will sort out which bus they send.
If you're just thinking about choosing a school and proximity to school then I think you have to get on with it for the few weeks or months that you're at the apartment and look for a condo/house nearer to school. Chances are that the
Serviced Apartment may not be as convenient for school, but it will only be a temporary situation.