Hey,
I was in similar situation like yours before this season and was looking for a beginners kit for a 200chf approx. and luckily I found this:
www.airtracks.de
They sell a completely new kits including a snowboard bag, for a 180 euros, plus shipping. You can choose different boards,bindungs and boots. When choosing boots, get 1 size bigger than your normal shoes. If you have any questions, you can contact them - they are pretty quick in aswering messages. I got it shipped to swiss-german border town in Germany and saved a couple of euros.
Ive got mine a month ago and already tested it in Mayrfofen, Austria - it is perfect set for a beginner and it is new, so the it should last longer.
Good luck!
T