Negatives: Our room was comparably noisy (cars, screaming poeple an a Saturday night, lots of sirens), they charge $2.50 for a small bottle of water unless you have any Hilton Honors status of silver+, parking was $59/night (valet), and the room wasn't equipped with any showercaps or other similar necessities you would expect in such a hotel. They offer to text with the reception staff for any questions but they never replied. I perceived the receptionist at checkout as rather unfriendly. Some of the USB outlets at the desk and nightstand weren't working, which is bothersome if you have two people with laptops, phones, cameras, etc. I was glas I had a powerful powerbank with me.
Positives: It was very clean and modern, and has a special charme to it. We walked to Union Square and RiNo and found it very walkable, but definitely got our steps in. I liked the desk in the room, which allowed for seated and standing working (which is a a great choice if you need to work a lot, like me). The receptionist at check-in was very friendly and they were able to accommodate us ~1.5 hrs before check-in. It is super close to the convention center, and there is some paid street parking available. They have a 24hr self-service mini market and the gym looked well equipped (didnt try it, though).
Final thought: it is a nice, modern and very clean hotel. I definitely would book again if I got a decent rate, however I have experienced better hospitality and room equipment in other upscale hotels.