After disembarking from my NWA flight it was so easy to find my way to the tram that would take me to my next terminal. Even though I had a 3 hour stop over I felt that there was plenty to keep me entertained especially when my flight to LAX was delayed 45 minutes. The shops were different and had variety - when I stopped in at a convenience store to get a magazine and a Coke lady at the checkout was personable and keen to converse beyond how much my purchases came to. The gate lounge was clean and seats were confortable. One thing that struck me as particularly odd though was the amount of dogs that were allowed to walk around on a lead with their owners. Never seen that before at an airport!