Your room inside the park will be unlike any room you have ever had. There will be no television, likely no internet, and depending on carrier, your cell phone may or may not have service. Your only dining will be expensive and limited to one or two options. Shopping for anything will be limited to a couple of very pricy souvenir shops. If that is OK with everyone, Yellowstone is worth any price. If your group prefers having those afformentioned creature comforts, West Yellowstone and Gardiner Montana are both adjacent to park entrances and have numerous, available lodging options for less money, creature comforts included.