Short stay without a hitch
We were in Denver for only one night and had little need of the hotel services, but what we did use was great. Valet parking was friendly, not snooty. Same goes for the front desk. Note that the overnight valet parking charge was refreshingly fair - around $20.
The room was clean, well appointed but small - which is to be expected given the location. The bed was very comfortable and the shower amazing - excellent water pressure.
To be fair, the view from our 5th floor, south-facing window was awful. Unless you are into studying brick laying technique. Ask for north-facing if you can.