The hotel's in a good location. It's close to Hiroshima Station, right across the Enko River towards the south. The complimentary breakfast was nice. The menu varies day-by-day, so it's not the same every day.
There is only one elevator in the hotel. And because of that, there's a lot of waiting when many people are going to different floors.
There was no space for my large checked luggage in my room. You'd have to awkwardly angle it on the narrow space on the floor, or simply unpack on the bed. Medium-sized and carry-on luggage will be okay.
The window soundproofing needs some improvement. I was on the 9th floor facing the river, and still heard noises like driving cars and traffic signal sounds.