Views Term Path Override improves Views and Taxonomy integration by allowing to override the taxonomy term paths. This is done through an option of the Views Taxonomy term argument: a checkbox will be available on taxonomy term arguments whose display has the path property; when the checkbox is active every URL pointing to taxonomy/term/<tid> will become <display_path>/<term_name>.
The configuration is strictly tied to the view display's one, as a consequence you do not need to specify a path for the URL rewriting (since it is inherited from the display), and if you change the path the URL rewritings are updated automatically.
If you wish a simple and seamless replacement for taxonomy pages through Views, you want this :)