We had a wonderful time at the Hotel Monaco in Denver. It's only a block from the pedestrian mall on 16th Street, and has a very civilized cocktail hour where wine and little tidbits are served every day at 5 pm, and chocolate chip cookies are available around 3-4 pm. There was a small workout room open 24/7, and on the ground floor, an upscale spa offering massages, facials and other similar services. For those who travel with their pets, it is very dog friendly - there was even a blackboard at the front welcoming by name each of the dogs visiting that day. The room was attractively furnished, and the bed was the most comfortable I've ever slept in. The only downside to our room was that it was shower only, rather than bath/shower combo. It was also a handicapped-accessible room so the door to the bathroom and the bathroom itself was probably larger than normal (we had not requested it, but it was the only room left available since they were booked solid). The shower curtain did not completely block water from going on the bathroom floor, which was a problem we solved with laying extra towels there. The bellhops were exceedingly helpful and friendly, as were those at the front desk. There were so many fine restaurants in the neighborhood that we didn't need to eat at the hotel restaurant, but I had heard it was excellent.