Steep Hill,steep Hill

Some road names are highly inaccurate: many High Roads are not actually high, plenty of Groves are devoid of greenery, and there are Orchards in London with not a fruit tree left. By contrast, Steep Hill in Lincoln is most definitely a steep hill. Even the lamp post appears to have vertigo.
So, is this a pleasing example of accuracy in naming? Or should we prefer a more imaginative approach?