CEETEE scouted some rooms this past Sunday.
We have reserved Salon 1 to 4. Rooms 1 and 4 are 25x28 ft. Rooms 2 and 3 are 25x35. Our intention is to not crowd the rooms and leave plenty of space. There is a vent at the end of each room which can be somewhat loud. But headphones, even open air headphones, should provide some isolation. There will be noise from conversations too, so not too worried. We will avoid putting a table near that spot.
CEETEE has also provided a tentative room layout (assuming the Hotel has the appropriate sized tables.)