DENVER INTERNATIONAL AIRPORT -- Transfers and layovers are never a treat, but Denver is the best place I have found in a long time to spend some downtime en route to somewhere else.
For one thing, the airport has free Internet access! This is certainly welcome in an age when airports routinely charge usurious fees for WiFi (e.g., if memory serves, Newark International charges $7.95 for 24 hours of access -- and, if you really got to use it that long, something would have probably gone really wrong anyway). You would think the airport would aggressively advertise this -- and I helping them out with that here, of course -- but I spoke with at least one fellow traveler who was as pleasantly surprised to learn this as I was.
If you're looking for a place to eat, I would recommend Lefty's Mile High Grill. It's nothing to look at, but the wait staff is consistently pleasant and efficient and I can vouch for the Pork Green Chili, which is exceptional and reminds me of the "white" and "green" chilis I used to eat when I lived in Denver many years ago. It is less expensive than most of the other items on the menu but comes with two tortillas and, if accompanied by a glass of Coors, makes for a pretty filling meal (I have also tried it with a glass of red wine and substituted the tortillas for some corn chips, which made it somewhat lighter fare).