I found this hotel through the International Tourism Center of Japan on the 9th floor of Isetan Department Store above Kyoto JR Station, which also provided me with a booking number and map for this business hotel.

It's quite tricky to find, and is best through the southern exit of Hiroshima's JR Station and then turn left, though they officially tell you it's better to go through the front entrance and then down some tunnels before you get to this hotel.You will probably get lost along the way!

It's right next to the rail-track so it can be quite noisy, and the area looks less than inviting as it's very dark. However, the hotel is fairly decent, and the room - whilst a little bit dated - is pretty clean and good. It feels quite rustic as well, and cosy. The room was spacious and the rates were very decent - 5000 Yen for one person in a Western style room with bath, and sleeping on a very comfortable tatami on Christmas Day. It was very warm inside the room, and the bathroom was ok with a good, hot shower.

If you need to use the internet, the receptionist actually turns on his laptop for you to use inside the restaurant on the ground-floor. Very odd. There is a curfew, however, and the front-door locks down at either midnight or 1am. No in-room safe.

A solid hotel which does its job if you just need somewhere for the night. If it's intended for a longer stay, maybe best to head elsewhere more comfortable.

I stayed here for one night, to experience a futon bed in a "traditional" japanese-style room.
The place is not hard to find, just ask for directions at JR station. However, the man at the front desk had NO English. But, my internet reservation was there and eventually he understood that i had already paid! Later, the English-speaking host apologised for the misunderstanding!
The room had air-con and tv. A tiny ensuite had towels and minimal toiletires. Shower/tub combo was cramped but water fine. Futons were comfy, i did find the pillow too hard thou.

I requested the breakfast - Japanese style only - and you should try it! The lady was so kind and the English-speaking gentleman explained what each item was.
I didn't see any other tourists but it was so close to the station, you should give it a try if you want to save money!