The new "Lists" feature in Google Bookmarks feels like - finally - a convergence of all the separate pieces that Google has been building for the last few years: search, maps, sets/suggest, bookmarks, microformats/RDFa/microdata (reviews + geo), profiles, public sharing, collaboration, contacts/address book, web page snapshots, following, commenting... I'm sure there's more.
Here's my first list. From the "Extras" menu at the top of the list, select "Location Info > Details" to show details of each place, and "Location Info > Reviews" to read reviews.
The URLs for each list use Google's new "#!" separator instead of "?", so they're not easily bookmarkable in Delicious. You can replace the "#!" with a "?", though, and the links will still work.