I would agree that the westwood college commersials look HORRIBLE! But don't use that as your bench mark. To be honost the things you need to look at when looking for a school is:
1) How many ppl who have graduated ended up in the field?
2) What kind of equipment / software are they using?
3) What is the backgrounds of the teachers did they come from the field or something similar?
4) Dose it teach a traditional AND a technical stand point in the art it provides to the students?
5) Look at some graduated students portfolio
I hope this helps!