Professional Female, seeks a double room

I am a professional female aged 45, I am looking for a double room. I am available to move asap, I have a budget of around £600pcm. I have a small very well behaved, no malting, trained dog who would be with me. I work and also would be sleeping away for 2/3 nights per week, which my dog will come with me, I never leave him alone either. I’m a quiet and private person who likes nothing more than chilling on days off, reading and taking my dog for lovely walks, my family is my life so I spend a lot of time with them.