Both are the same level colleges, You can choose as per your convenience. As per the analyzing report of Careers360 GCOE Auranagabad & VIIT Pune both have AAA+ rating which means good. The rating is based on the research of the college on various parameter like placement, Faculty & Industry exposure etc.

You can check the genuine reviews of the colleges with the given below links.

https://engineering.careers360.com/colleges/vishwakarma-institute-of-information-technology-pune

https://engineering.careers360.com/colleges/government-college-of-engineering-aurangabad

Good Luck!