Aha! I just came to check to see if Sian connected with other mentees.
The East Brunswick Hilton is typically a top choice for mentees. Someone usually organizes a Friday night dinner or get-together there each year.
If you don't want to drive, I'm sure Ubers will be available. It's just a few miles from the hotel to the Cook Campus Center.
There are also plenty of Taxis at Newark Airport. The Airport is Exit 13 on The NJ Turnpike and the East Brunswick Hilton is at Exit 9, between the two office towers you can see from the Turnpike.