6 Indian students

We are from India got admitted in the ieseg students exchange program for the fall semester.  We will be here till Jan 1 week and we are group of 6 people 4 girls and 2 boys we have already got accommodation in concordia but we see its a bit costly the deposit comes around 700€ !and the monthly rent is around 450€ we have paid 1570€ as first payment. For including the 1st month rent and other charges. We are looking for 3 double bedroom apartment each sharing around 350 to 400 €  a month with all the basic amenities we would like to have the art mentioned near ieseg.