I'm going to Yellowstone the week of 8/16 for a week. After doing some research, I decided to go spend 3 days in Yellowstone and 3 days at the Glacier National Park. Anyone owns a reasonable condo or a cabin around there? I realize I'll probably have to move further up north for GNP. I'm looking for a nice and clean place for 3 people - doesn't have to be luxury. Thanks.