Hi! I lived in Fallowfield for 3 years of my degree, 1 in halls then 2 in a shared house. A lot of undergrads live in Fallowfield, and so it is a massively student area. It does have some pubs and food spots and a Sainsburies, but looking at a more residential area might be better for you! I think the main problem you'd have is a lot of people out and about at night, which can cause worry if your car isn't in a garage. Someone above had mentioned Withington - which is great and only about ten minutes walk from Fallowfield but a lot more 'grown up'. Didsbury is also beautiful, just past Withington but a lot more rural and residential while still being a popular weekend trip for a lot of students! Also if you like walking and nature, Didsbury has a botanical garden and a park, and I don't think you'd have to worry about your car there. I hope that helps!