You can search for buildings by name, location type and the services within them. The location type can be filtered using the drop-drop menu. The search field can be used to start your search and after each key press the results will be narrowed down.
The directions to a destination are available by clicking the location icon and Google maps will open. Walking directions are the default mode of transport for most of the central locations. For further afield locations, car is the default mode, but the mode can be changed. On a mobile your current location should be known, and the directions will automatically draw on the screen.