I got an acceptance email yesterday too. It was my first acceptance, so I was really excited. I have quite a few reachier schools I'm applying to, so I'm really gonna hold judgement. But I would say, depending on the financial aid available to me, I'm seriously considering the offer.
If you do go to Rutgers-Newark, know this: The best hamburgers in the world are in a bar called McGovern's which is practically adjacent to the law school. I used to work in Newark. At the time, it was one of the most authentic Irish pubs around, complete with bagpipe bands and gaelic lessons in the back room. Another family (The Hamiltons, I believe) bought it out, so it isn't quite as authentic as it was (Irish pubs shouldn't have dart boards, they are english), but it is still pretty great. My grandpa got engaged to his first wife there in like 1960, its been around for a while.