I voted no. My opinion is that the EU first should integrate all the new eastern European members. This will take a wile. The integration of the new member states was a politically decision made by the EU commission and the member governments but nobody asked the people. All the problems with totally different wages/incomes if you cross the border to the new members.
Let the new members integrate themselves first, reform the EU commission/institution - juggernaut and then think of EU expansion towards turkey.