Nakanoshima Center, The University of Osaka
(note that this is in downtown Osaka, NOT the Toyonaka/Suita campus of Osaka Univ.)
Accommodation
ALERT: Due to the Osaka World Expo starting in April, hotels are quickly becoming expensive, so we recommend booking your hotel ASAP.
There are still many affordable and good hotels near the conference venue with rates at <~$150 per night. Japanese hotel rooms are not so large, so expect a small room with <~25 m^2, similar to the European ones.
# if you want to experience the bustling central Osaka, we recommend to stay near the Umeda station.
Here are some examples:
Hotel Hankyu RESPIRE OSAKA (~30min walk from the conference site)
Hotel Hankyu GRAN RESPIRE OSAKA(~30min walk)
Hearton Hotel Nishi Umeda (~20min walk)
Hotel Intergate Osaka Umeda (~20min walk)
Hotel MYSTAYS PREMIER Dojima (~20min walk)
# a bit closer to the conference site
Mitsui Garden Hotel Osaka Premier (10 min walk)
Aloft Osaka Dojima (15min walk)
# If you want a Japanese onsen experience, this famous APA hotel has a large public bath within the hotel, and many Japanese people like this sytem:
APA Hotel Osaka Higobashi Ekimae (15min walk)
These are just examples that we picked out, but any of the nearby hotels would be just fine. They are all in safe area, and no worries even in the evenings. Of course, near the Umeda station, there are probably more options for dinner location.
If you like a cheaper option, there are also many decent business hotels with <~$100 in the nearby area.