Male (23) Searching for single/Double room

I am 23 Year old male, looking for a reasonably sized room (single or double) anywhere in Cardiff. My budget is £350 per month including bills, I have recently joined for masters in Cardiff Metropolitan University (International Business Management). I have savings to immediately pay deposits and other fees wherever required. In terms of preference, I am open minded and very open to living with anyone. I have prior experience of house sharing as a student, to which my housemates considered me as one of the cleanest people they've met:)