Thanks everyone for your replies!!
I got a double entry visa, 60 days per entry, which I'm happy with. Had to provide proof of hotel booking (i.e. printout). On several forums on the Internet people had said you don't need it, just put a hotel name and address down from a guidebook, but they asked for it at the embassy and I had to go back with one the next day. Otherwise there was no other problem, it was easy to get.
Thanks again everyone