6) Cost of living – really low, especially given our salary. We make more here than they do in NYC or Boston and it’s much less expensive to live. Don’t underestimate how important this is. If you want to, you could go out every night of the week to eat and drink and you would have no problem getting by on your stipend. Yale subsidizes every aspect of student life so there are tonnes of free drinking and socializing options and we have a catered lunch meeting in the department every day of the week.
I have to disagree with you on this. I have lived in New Haven for 8 years. It's expensive, and it's just getting more expensive as we get more and more high rise luxury apartments. Lack of affordable housing is a huge problem in New Haven. So, if you have roommates, yes you could live somewhat comfortably, but forget trying to rent a place on your own. Taxes are also high, and the only grocery store that's within walking distance to downtown is expensive.
All that being said, it's a nice little city. And I know people said something about people here being unwelcoming, but that's not really true. Just don't be an ass and people will be nice to you.