With pre-packaged sandwiches you never know how fresh they will be. I've had a couple of airport sandwiches that were past their prime. I thought the Veggie Wrap was pretty fresh, and not soggy. It had tons of veggies and a liberal amount of hummus. Those were the pros. The cons: somehow the wrap was still a tad dry. I suspect it's because there are no tomatoes or sauce, maybe to keep it soggy-free. Also, I found it to be a touch bland. Perhaps TJ could add a little flavor to the hummus? Get some olives up in there or something?
So wrapping up, even with a couple of flaws, the Trader Joe's Hummus Wrap is a nice cheap meal in a jam. If you have a little time, add some tahini or tomatoes and it will be a more enjoyable experience.