We stayed 6 days using points. I thought we might be treated as second class citizens, but I was wrong. Everyone gave us the finest of service. Best features: very well appointed room with kitchen that included microwave and fridge; attentive valets; responsive room attendants. For a fly fisherman, this was great being right on a nice streach of the Eagle River. Caught a nice trout within 30 minutes! Pool area is great for reading a people watching. Walking distance to great restaurants (Mirabelle, Vin48). Con: room wasn't ready until 3:30 when we arrived at 2;30. Oh, well, life's not perfect .... We loved this place!

The property was well kept and very relaxing. We had the 1100 sf. suite which have a full kitchen, appointed better than most homes. Even the restraurant was great. Excellent brunch for $12 per person. Wine list fairly priced. Lastly, the staff was as friendly and accommodating as any I've dealt with. We used Starwood Points, so the price was right.

My wife and I recently stopped at The Westin with our 2 yr old daughter. We normally stay at the Ritz Carlton in nearby Beaver Creek.
The Westin Hotel is a superbly designed hotel in a great location The studio rooms are a little small but very clean. For some reason we did not get out beds made by staff while we were there! But, they do accept dogs with no extra charge which is great.
I think management are gearing this hotel to people in thier 20's to early 30's although I saw many older couples there. I think this because they had a DJ on the outside patio playing club & rap music, especially annoying was one song that seemed to be made up of a chorus that repeatedly said "What"s up Mother F**ker" .Yes, you read correctly! There were not many people on the patio at the time but its not much fun sitting with your wife and child when the DJ plays music with this kind on bad language on. I am no prude or stranger to bad language, but I dont think a hotel of this calibre should playing "stuff" like this, especially in front of children.
The staff were friendly but not as well trained or attentive as the staff at the nearby Ritz Carlton (The Westin charges Ritz Carlton rates!)
Would we stop there again? Yes, but I would check to see if the DJ is playing there first!

Our family of 4 stayed here for a week for the Colorado Suzuki Institute. The accommodations were good considering the rate of $116.10 a night for a studio suite plus $49.39 a day for $20 resort charge/$15 valet/4%accommodation fee/taxes. My 4 and 7 year old slept well on the pull out sofa bed (with a cool-mist humidifier provided), while my wife and I had the extremely comfortable king size bed. The room also had a large flat-screen TV, and a balcony with 2 chairs and a small square outside table with a great view. In addition, the free wireless internet access was useful.
The bathroom was equipped with a nice-sized bathtub, a clear glass shower with 2 heads, and 2 adult bath robes (that we used for the pool). The only complaint was that they don't usually provide more shampoo/conditioner/dishwashing soap unless you ask for it.
The kitchen was fully equipped with a two-top stove and vent, microwave, a dorm-sized refrigerator (but no freezer), pots and pans, nice cutlery; ample number of dishes, bowls, cups, glasses; a toaster, and a dishwashing machine with detergent supplied. This was very useful as we cooked most of our meals in the room, with the City Market grocery store just a block away, but the hotel Marketplace on the lobby level also sold simple groceries like eggs, etc. along with hot food/gelato. We didn't eat at the in-house restaurant.
They have the best monitored workout facility with ample space for free weights, nautilus machines, treadmills, ellipticals and a personal trainer if you wish.
We enjoyed one of the 2 large hot tubs, and an almost Olympic sized (also outdoors) swimming pool with lanes and flippers/noodles/kick boards provided, along with an awesome towel service.
The valet service is out of this world. By the second day, the super-nice valets knew our name, and we hardly had to open the doors to the hotel or our minivan. Calling for our vehicle from the room was matched with prompt service. We never had to wait if we called 10 minutes ahead of time.
If you didn't drive up Beaver Creek mountain yourself, there is a free shuttle service to the BC resort operating every 10 minutes (the gondolas were not in service while we were there) but there is a slight walk to the Elk Lot on Beaver Creek property across the river from Avon/the hotel. A slight inconvenience that still saved us money.
I think next time we will try staying in the Beaver Creek Resort next to the Plaza to avoid a lot of walking.