We will be staying in the Breckenridge/Vail area for the last 2 days of our 8 days in CO at the end of September. We have enough hotel points to stay 2 days in either the Hilton (Doubletree) in Breckenridge or the Marriott in Vail. So, either place will be a nice resort. My question is, which would be the nicer/better of the 2 towns to stay to wind down a hectic week of driving and siteseeing? Just want to do some easy hiking/bikeriding/relaxing in beautiful surroundings. We will be coming from Aspen, and driving to the DIA from here. Thanks for your suggestions!