I was there about 2 weeks ago. No, there is no dinner the night before. There is, however, a nice wine and cheese reception at the end of the day!
I remember getting sent the itinerary the week before, but here is the schedule from my interview day if it's helpful in your planning:
TIMES DESCRIPTION LOCATION
8:00am - 8:30am Breakfast Annenberg Building 23rd Floor room 23-94
8:30am - 9:30am Morning Report Annenberg Building 23rd Floor room 23-94
9:30am - 10:00am Chief Resident OverviewAnnenberg Building 23rd floor room
23-94
10:00am - 10:45am Tours (9W & 10W wards, resident's lounge, MICU/CCU, ER &
IMA)
10:45am - 12:00pm Orientation with Chairman and Program Director Annenberg
Building 23rd floor room 23-94
12:00pm - 1:00pm Noon Conference Guggenheim Pavilion 2nd floor room 2A & 2B
1:00pm - 3:00pm Interviews assigned location ( *for applicants see blue card)
3:00pm - 4:00pm Wrap- up Annenberg Building 23rd floor room 23-94
I ended up staying until close to 5 talking to the residents and PD. I had a really nice experience. Good luck!