New job in Belfast - room needed

I’m a nurse relocating to Belfast for a new job and looking for a double room to rent. I am available to move in from the end of September through October and I’m open to options across all areas of Belfast.

As I work long shifts in hospitals, I am often away from the house during working days, so I will be a quiet and low-maintenance housemate. When I am home, I like to keep my living space tidy and well-organised.
I’m very clean, organised, respectful, and considerate of others’ space and routines. Outside of work, I enjoy sports, spending time outdoors, and the occasional night out with friends. I also value a calm and relaxed home environment.

Ideally, I’m looking for a double room with secure parking (gated, driveway, or guaranteed on-street). My budget is £600.