Both are great schools, especially in Special Education and Autism. Both have pros and cons. 
 
UT-Austin 
Pros: cheaper, shorter, ranked higher in field, Austin 
Cons: no certification 
 
Teachers College 
Pros: dual degree, NYC 
Cons: more expensive, longer 
 
Money is not a deciding factor. Also, I'm pretty sure that I don't want to be a Special Education teacher but instead work with a public agency. Any suggestions??