Pros
The project I'm on pays for parking. The people I work with are really nice. The office is really old but it's close to a lot of restaurants so there's plenty of options for lunch.
Cons
Beware of the high deductible insurance plan which is your only option. You will pay at least 2k out of pocket before your insurance covers anything which is probably why your benefits start the first day. This is something you need to consider before changing jobs. If you get an offer be sure to subtract 2k from the salary because this will go towards healthcare and if you're adding a family to your plan the deductible is even higher. I'm paying almost the same amount for healthcare every pay period as my last job, but with less coverage and more out of pocket costs.