Thought I'd briefly refresh this thread as I just did a 1 night stay here last night. Pretty much every Hyatt in Denver was either sold out or the prices were sky high, so we ended up here for $209 before they too sold out.
I'd say that in general, this place is "fine". Nothing special, but clean and fine in a pretty sterile neighborhood across from the massive medical complex.
On the positive side, their outdoor patio was nice, the bartender made good drinks, and rooms were clean and fine for a mid range hotel.
There was no mention of a Regency Club at check in, so I'm assuming it is gone as there is also no mention of it on their website. The discussion above about street parking appears to no longer be applicable as well. All street spots that I saw were marked as "1 hour parking". Self park in the garage with in/out privileges was $12/night.
Uber to downtown restaurants was ~20 min and DIA was a ~25 min drive at 6;30am.
All in all.....definitely nothing special, but perfectly ok for what it is.