The booking reservation specifies one Terminal, but it reveled that it was a different one. The checking pass displayed on the Wizz Air own mobile phone program does not specify the Terminal as other carriers as Ryanair do. There was not a representative at the Nice airport to help. Nobody even new about who is representing them. After a half an hour, accidentally (somebody had a friend), I found that this was Air Corsica. There was not any indication about this, even at the counter of Air Corsica. The lady at Air Corsica was not of help and lied that Wizz Air is not responsible because I did not buy the tickets directly from Wizz Air. Latter on I checked the legal regulations. They a very clear that travel agences are not responsible for a wrong information but the air company. I had to buy new tickets because to go from one Terminal to another Terminal took a lot of time and I was refused access, even if I had half an hour to the take off, no luggage, and I already had boarding pass. I only asked that Wizz Air pays for the second ticket, but do not have any answer.