Relaxing home

Hi, I’m looking for a relaxing space to share with my mother who needs more support these days. I currently work in supported living in the North of England, but I’m looking to move back to Brighton in the next few weeks. I will be working full time and my mother is retired and receives housing benefit. Our combined income will cover £1500 pcm for rent. Ideally, we are looking for a place for just the two of us. I have a brother and à sister living in Brighton with their respective families, and I wish to be closer in order to spend more time together. My mother and I are keen gardeners and enjoy good music and conversation. À walk in shower and an outside space would be perfect!