You will love Breckenridge, and Marriotts Mountain Valley Lodge! The resort is steps away from Main Street, and the slopes.
The studio actually has a full kitchen, and is quite comfortable.
March is a great month to be at Breck. Breckenridge is at 10,000 feet, so be prepared to experience the effects of the altitude. Drink a lot of water (8-10 glasses per day) for several days, prior to your arrival. We have found that a humidifier helps, while we are at altitude.
For eats, The Mint, in Silverthorne is a must! Very reasonably priced. You grill your own steaks, etc.
If you should trek to Keystone (about twenty minutes away), we always enjoy the Sunday Brunch (at the summit), or the Fondue Dinners. Both require reservations, and two gondola rides.
Only 90 points! How did you do that.