I had birds In college too. People are nicer about renting apartments to those with birds than snakes. I have no clue why. Snakes don't squawk and chew on everything. Mine don't even require live food. But they aren't welcome? Free is nice but I would find out more.

I was really luck to grow up in an aviary. I got exposed to all sorts of birds from an early age. All the birds I have ever had I hatched from the egg and hand fed. The best advice I can give you is to visit the birds of people you know to get a feel for the different personality types. Don't get one from any big chain pet stores. And be careful about scammers- there are a lot out there.