God awful
I used the Name Your Own Price option on Priceline, which is a whole nother story....and wound up at the Hotel VQ for $30 more a night than the advertised rate on both the hotel and Priceline's websites. I selected 4 star hotel in Downtown Denver and after they rejected my offer, I bumped it down to 3 star and they accepted the offer right away.
First things first, this hotel is not downtown. There is absolutely NOTHING within walking distance, but the free hotel shuttle can get you downtown for a 15-20 minute drive. I took advantage of this on the first night and when I called for a pick up, the front desk never actually told the driver I was downtown needing a ride. He happened to drop off another set of guests 20 minutes after I called, so thankfully I did get picked up. 
When I went to check in around 3:15, three staff members ignored me even though I was the only person in the lobby at the time. After waiting several minutes, a gentleman finally took the time to check me in. The lobby was clean and well appointed, as was the pool, but once you get above the first floor this place is a hot mess.
My room was on the sixth floor, which had dingy carpet and stains all over the hallway floors. The room was the same, with dingy carpet, a chair with a mystery stain on it, and a bedspread with cigarette burns in it. After my first night, housekeeping came in and made the bed and replaced my used towels, but did not throw away the used toiletries in the shower, or the dirty cup on the night stand. They also did not replace the amenities I had used either.
A colleague joined me on the second day, and rather than stay in this scuzzy hotel, she called a friend to see if we could crash at her house for the remaining two nights. In packing up my things, i noticed (and my colleague verified) that the clothes I had left out during the day were slightly damp, for no explainable reason... I checked out two days early and the front desk staff did not ask me why I was leaving early, nor did he even ask how my stay was. When I asked for a copy of my receipt he told me I would need to call and get that from whomever I booked my stay with. Really??
I would never in a million years recommend this hotel to anyone and it is NOT even a 3 star hotel. And after three separate emails and a phone call to Customer Service to express my sincere disappointment with this experience from the get go, all I got were canned responses and no help at all, so I will also never ever use Priceline again either. Terrible experience all the way around.