We stayed at the brand new (4 weeks old) Hilton Garden Inn in Edison 2 weeks ago.
They say all the rooms are the same. No suites. But after they gave the 3 of us a king room, I'd ask for the much larger double room instead. This room was gigantic.
As a Gold, I got my water at check-in (ask) and breakfast coupons for the 3 of us.
Dan