If you're definitely staying in midtown & want to get maximum action without frequency overload dial up NYPD CW-1, CW-3, SOD-1 & MTN/MTS/17th PCT, for FDNY dial up Manhattan Boro & CW-1 & for FDNY/EMS dial up Manhattan Central & CW-1, anything significant will come up on these frequencies within an extremely short period of time so you don't have to try loading up every agencies frequency plan, just NYPD frequencies alone are pretty much like talk radio.
BTW: I'm sure I can get some agreement with this as NYPD CW-1 & SOD-1 will be the first to broadcast any & everything significant coming out of the divisions, CW-3 is good because it's the first contact frequency all the non NYPD agencies have except for a few agencies scattered around the 5 boros who are allocated division portables specific to their coverage area, remember you'll be in midtown Manhattan which is rife with tall steel & concrete highrises so tac, fireground & other assorted ancillary frequencies are going to be hit or miss at best, keep a cheat sheet anyway of all three agencies frequency bandplans just in case something breaks in fairly close proximity to where you're staying, stay aware of your surroundings & maintain a low profile with your radio(s) & everything should be just fine, the new WTC is officially open to visitors so you may want to take that in while you're in town, good luck & enjoy your stay.
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