Please get out of the compressed idea presentation per sentence mindset. The more information you try to add to a single sentence, the less understandable your discussion becomes. Try to properly represent your thoughts over several sentences. You will not be scored less for using 5 sentences, but you will be scored less when your sentences confuse the reader. Let me show you a clear example of one of your unclear sentences due to its long structure:
The departure and arrival area will also have experienced dramatical modifications, especially the facilities
Had you used a period to refer to the modifications then inferred the changes that would be made to the facilities in the next sentence, the presentation would not seem like an incomplete sentence presentation. You could have instead referenced this as:
There will be notable changes to the facilities of the airport, specifically in the departure and arrival areas.
*Yes, it has to be areas+S because the reference has become plural since there is more than one inter-related section listed in the sentence.
Obvious lack of proof reading and information comparison with the image. It is Car Hire, not care hire.
The summary conclusion you are presenting at the end is unnecessary. There is no need to repeat the information that was presented in the first paragraph. This is not an opinion essay, it is only a report presentation with analysis. There is no personal opinion required. Do not confuse yourself with the paragraph sections of the Task 1 and Task 2 essays.