Be very cautious.
The credits at PTI do NOT transfer to any traditional school, and any credits you may have do NOT count towards your program at PTI. Because it is a private business/"school" they do not have to meet the credit standards of traditional schools.
My (ex)husband went there for a year, as did his brother. While they both had a good experience with the classes themselves, as the teachers were good; it was quite expensive for the experience and because they did not finish their studies there, it was as it they wasted their time. They could not transfer their "credits" any where.