The hotel itself is overpriced for what you get. The price imo is just for location and bigger sized rooms. The biggest -ve for me is not having rooms cleaned. They only change towels and empty bins daily. If you want any more, you have to pay extra. You can get as many basic amenities for free, but like other reviews, I would rather have rooms cleaned than unlimited toothbrushes. My first day tho, both towels had hair still on it... Not a great first impression.
You get tokens at the start that can be traded for snacks and drinks at the bar area, which is also reception - it would be nice if you like drinking and rowdy bar scene, but if you like a quieter atmosphere, you should go earlier as it can get quite noisy later at night.
Location is very good. Right next to Hiroshima Peace Museum, and close to tram stop so you can get everywhere quite easily. There's convenience stores and Starbucks close by, plus a lot of restaurants within walking distance.
I would stay here again for the location, but tbh for the price and what you get, I would look at other hotels first.