My mum is thinking of moving to Chester because it's roughly equidistant between my sister and I. She has visited Chester over the years as we used to live relatively close, so she knows the shops, Roman bits etc but we don't know the residential bits of Chester to know where to look for houses.
If anyone lives around Chester, could you give me an idea of decent areas or nearby villages to live in? She's retired, so schools aren't an issue, but she'd need to be safe, have decent local shops, maybe a park as she has a dog, and good transport links into the city centre. I'm ready to hit RightMove for her, so now I just need some place names if anyone can help. 
TIA.