I fly to DFW a few times a month and I cannot think of an easier airport. I usually fly down on Sunday and come back on a Friday. The Continental gates you arrive at are right next to the baggage claim. Usually within 10 minutes I have walked to the BC and picked up my luggage. You then go downstairs and the rental car pick up is a few yards in front of you. The rental car is offsite but the bus ride is only 7 minutes. Since DFW is so huge the rental car selection is great. When you come back to DFW you drop the car off and a bus is always waiting to take you to terminal E where Continental is. Once you check in the terminal is so small the security line is never crowded and when it is they open another one. Once you are through security you can proceed to the PC and wait for your flight. The PC staff at DFW are some of the nicest at any PC.

I cannot imagine why anyone from the EWR area would go through IAH to get to DAL when you can go direct to DFW. If you are not in the EWR area and are meeting in downtown Dallas, Love might be a better option. I just wanted to point out that DFW is an easy airport.