Denver Ad School - good idea?

Hi everyone I am a recent Communications degree grad looking to see if anyone has attended or has insight on the Denver Ad School. I have been interested in pursuing my masters in advertising (I graduated with a BA in Communications… feeling as though I should attend grad school to get more specialized advertising experience and I stumbled across DAD on Instagram.

DAD seems really interesting and is ‘portfolio school’ (which may be really beneficial for me)

Would appreciate any feedback, as they are not accredited and I am not familiar with programs of this nature! If I were to attend, it would be online as well.

Thanks so much!