Originally Posted by
Saintly
Hiroshima was a day trip for me, so can't comment on the hotel.
Osaka, had stayed (mainly) at Flexstay Shinsaibashi. Quiet, clean, loads of eatery around. Near Daimaru. This is more of a retail therapy area.
The other was ANA Osaka (1 night only). Like any 5 star. Had a cheap rate for it.
Hakone, we stay at an excellent onsen. Kyoto was a lovely homestay. Tokyo, we went with a fairly budget accomodation, which was fairly good but the prices was similar to ANA Osaka (maybe slightly lower).
Let me know if you want the latter 3 places.