Looking for a room Malta January - April

I am looking for a room, from the beginning of January to at least the end of March. My budget is maximum 600 including bills, and I would preferably live close to Pieta - Msida - Gzira - Sliema. I have multiple experiences of coliving abroad with international flatmates; I am quiet, clean, and respectful. Also, I am moving for an internship, and I am a Master student, thus I am a serious person looking for tranquility (but I am okay with adapting with younger flatmates/students too). Any help would be appreciated! :)