My group of 10 had a great time at the Sunday River Mtn House over Parrothead weekend at Sunday River. Matt, the house manager, was very easy to communicate and coordinate with.
The sunken living room with beautiful fire place was perfect for relaxing after a day skiing. The house is within walking distance to the South Ridge Lodge for skiing, and The Phoenix restaurant for apres-ski/nightlife. The kitchen had everything we could need for the weekend. On Saturday night we picked a movie from the house's selection and enjoyed a movie while lounging by the fire. We used the Bose 321 system all weekend while either watching movies or listening to music(there's an aux plug for smartphones, etc).
Terrific stay, we hope to return next year.