Pros: Smaller Airport. Fast to get baggage and go ...

Pros: Smaller Airport. Fast to get baggage and go through security. Charging stations available. Cleanliness is decent.
Cons: Staff with one exception was unpleasant in every area but the Hudson News stand. Chairs are noisy and uncomfortable. Only terminal B services/food was open, presumably because there were no flights out of the A terminal anytime near 10am leaving minimal options. Also Starbucks is before you walk through security so plan accordingly for your pre-plane java.
Simple = Yes (both good and bad)
Faster = Yes
Better = Cheaper, not better.