You can't go by info sheets. Things change at the resort all the time. We just stayed at the DLH and I had 3 rooms reserved, all with DTD view. When we got there we realized that the rooms they had for us wouldn't fit our party and ended up taking two rooms in the Marina Tower which suited us just fine. I wanted concierge but concierge is an add on option that can go with any room which they have a limited amount of and they did not have any concierge left. On our previous stay at the DLH in January we had concierge with a suite and it was in the Marina tower, which was okay. Suites are located throughout all 3 towers and there are a limited number of them so the chances of getting concierge in a suite in the Sierra Tower is pretty slim. However, if you get a standard room with DTD view and concierge, it will give you the best shot at the Sierra Tower. Now keep in mind, we stayed in the Marina tower and although it had a parking lot view, the fireworks were amazing. Good luck!