Hotels near the venue
Hotel KANZE
https://goo.gl/maps/R5Sh4NUej8M2
Within a 5 minute walk of where the Moot Dinner is currently planned to be held. One train station away from Aino, about ¥1,600 taxi fare to SIST.
------------------------
Cosmo Inn Aino
https://goo.gl/maps/MmQXu3WXUNB2
Closest accommodation to the university. A simple business hotel near Aino station. The main benefit of this hotel is that it's the only place with no train ride between it an the Moot venue.
------------------------
Various options Kakegawa Station
https://goo.gl/maps/VCFHuXJmzS72
Lots of business hotels to choose from and decent options for restaurants and izakayas in the evening, Kakegawa is not a bad place to stay. Kakegawa is a shinkansen station, however only KODAMAs stop there (Hamamatsu also has HIKARIs).
------------------------
Kuretake Inn Iwata (Base Hotel)
https://goo.gl/maps/Vp3Y1fBjjYo
This hotel is right next to Iwata station. Some bars and izakayas nearby will make getting fed easy. Not as much variety in options as Hamamatsu, but a mere 12 min train ride to Hamamatsu anyway, this is one nice option.
------------------------
Various options Hamamatsu Station
https://goo.gl/maps/dNr8gvg8NsT2
The pin on this map is on the Toyoko Inn. There are numerous other options. Restaurant options of course are plentiful in Hamamatsu. Hamamatsu also has a Shinkansen station with HIKARI services running (1 per hour in each direction).
------------------------