It's about 15 mins along a main road. Not particularly nice area, skirts the edge of a council estate and large construction site.
I do it about once a month, but have learned not to tell anyone for all the lectures I get!
I refuse to restrict my life because of the behaviour of (a few) others. A taxi is not always available and even if it were, it costs money and actually, I feel safer walking than I do in some mini cabs.
Am I really in that much of a minority?