Two 20 year olds looking for accomodation in paris!

Hi, we are two students from Queens University Belfast in Ireland and we are looking for a place to stay, there are not many two bedroom places so we would live with other people! We are very fun and friendly and would love to meet people on our placement year in Paris, our budget is 700 euros maximum. Would be great to hear from any friendly people wanting us to join them or offer us a place to stay! We would prefer to live quite centrally however if a metro is near this would be fine. Thank you!