So this is my first year going and the main question I have right now is, where are the different event locations in relation to each other? A lot of the seminars I have on my wish list are at either Penn Station, the Grand Central Ballroom or ICC 212, but I cant find an area map on the website showing where these places are so I can figure out if I can make it from from one seminar to the next in a timely manner
 

Check out these maps - they're from last year but for now will still give you a good rough estimate. :)

ICC 212 will be inside the convention center on the second floor
http://gencon.eventdb.us/maps.php?location=2015ConventionCenterSecondFloor

Grand Ballroom is on the second floor of the Westin
http://gencon.eventdb.us/maps.php?location=2015Westin
(Westin skywalk is marked on that first link, you might wanna use it for these events !)

Or do you mean Grand Central Station ?

Overview of downtown (for Crowne Plaza/Pennsylvania Station location)
http://gencon.eventdb.us/maps.php?location=2015Downtown

Maps of the inside of Crowne Plaza
http://gencon.eventdb.us/maps.php?location=2015CrownePlaza
 

The locations are:
Crowne Plaza : Victoria Stn A/B
Crowne Plaza : Grand Central Ballroom A
Crowne Plaza : Pennsylvania Stn C
Crowne Plaza : Conrail
Westin : Capitol II
ICC : Victoria Stn A/B
ICC : 212

Some I left off because after seeing the map I understand that the A/B/C at the end is a room designator.