Beware of offered upgrades.

Liked: The room we finally ended up in was spacious and comfortable with a nice view. The decor was similar to a Holiday Inn Express - comfortable, clean, utilitarian. Panoramic view on high floor was nice.
Disliked: BEWARE OF OFFERED UPGRADES! We originally booked a King panoramic city view. Hilton emailed us and offered an "upgrade" to King panoramic River view for a small additional charge. The upgrade was definitely a downgrade. Low floor view, and the room ended up being exactly under the fitness center. At 4am we were awaken by dropping dumbbells and the incessant grinding of running machines. We went to reception immediately and asked for another room. They offered us a room one floor further down, but we could tell it would only be a rooftop view so we refused. Then they offered us a room further away from the gym on the same floor - we had to move ourselves. We moved in, and realized that the room was directly above a busy pub next door, you could almost shake hands with the bartender. Reception confirmed it would be loud at night, but only until midnight or so. We asked for another room. After telling us the hotel was "97% full" and they couldn't do any better, they offered us a downgrade to Twin City View. As you can imagine, we weren't happy, and after further negotiating they finally gave us a River view on a higher floor, informing us they were being generous because normally they charge a higher upgrade fee but they would just collect the lower upgrade fee they already charged us. Again, we had to move our stuff by ourself. We didn't feel they were being generous at all.Although this hotel tries to present as a four-star experience, it's basically a giant motel with a bit better decoration but same level of service. Not going back to this chain again.