What would be really, really nice would be to have a new metadata field called "Summary", which would be used for one-line summaries of the content of nodes. This could then be included in the output of "nearby" listings and make them much more useful.
E.g.:
1. _The Dog and Handgun, WC4X 1AA_ (144 metres away) "Crap pub full of angry drunkards, avoid" 2. _International Museum of Fish_ (270 metres away) "Fascinating attraction for all fish lovers" 3. _Marmalade City_ (312 metres away) "Department store for all things marmalade-related"
etc.