I stayed at the Westin for 2 nights and it was great. The staff was nice, no complaint. Great restaurant, breakfast was simple but good. Great room, clean, OK view, super comfy king size bed, plenty of space and beautiful bathroom.
Wi-Fi is available in the lobby which is pretty cool. If you want it in your room you have to pay an extra though.
Path trains are AWESOME. It's a five minute walk to the station and you're in downtown NYC in less than 15 min. (And its only 2$!)
Have a great and safe trip! Enjoy!