We stayed in a two-room suite, and the location was excellent. The view of the fireworks from the fourth floor was a highlight of our stay, and the suite appeared to be clean.
There were a few issues, though. The towels were very rough and felt like sandpaper. Although our suite was advertised to sleep six people plus, but only four towels were provided. The couches were also extremely worn, to the point that we didn't even want to sit on them. In addition, the pull-out sofa bed was not usable for sleeping. If you're planning to have six people stay, I recommend bringing an air mattress or expecting only six people if three actual beds are available.
Overall, the location and fireworks view were great, but the furniture and sleeping accommodations could use significant improvement.