Well, everything comes down to how heavy the drone is, under 250g you can fly everywhere not close to people. Obviously means you are flying a toy. Austria is dengerous for flying without permit and you do need one for flying a non toy with camera. Here even the neighbor would call police if your drone is too close to the border line of your own garden. Actually, the majority of people have no clue about the regulations for drones all they know is that they are strictly controlled and you will be the looser if it comes to complaints where privicy concerns are also involved. Shooting in Austria is possible if you get for example the allowance from the property owner, many hotels in Tirol or Vorarlberg with huge landscapes will allow you to fly and record. In this case I would recommend to take the drone with you eitherway and just make sure you keep it away from people respecting the 500m radio and 30m high you shouldn't get any trouble.