Im definitly going to be staying at hostels for the most part. I of course want to see all the tourist stuff, but I also want to just hang out and experience the culture. I've been hoarding as much money as possible this semester basically eating french bread (which isnt that bad) so I can travel somewhat comfortably in the summer.
What are some major attractions in Hungary, Romania, Bulgaria, Serbia, Bosnia and Croatia that I shouldn't miss. And what are some good hostels to stay in? private rooms or dorms doesnt really matter.