Clean and roomy today as I sat for a half hour to get some wifi work done with a refillable cup of coffee. Wifi does work well but they will cut you off after a while to prevent people from sitting here all day to tie up a table. They have four urns of coffee flavors - decaf and hazlenut seem to be regular options - and the usual fixings.
Of course, Panera has tons of other stuff including sandwiches, soups, salads, bunches of pastries, fancy coffees, smoothies and suchlike. Lots of options.