I looked at where you come from and really don't know what you did or what your salary was in Greece as u say u come from.

14000 converted to Euros = 2912,79 on todays rate, which is nothing

8000 for housing is average and you will get a average place and if you have to furnish out of your own pocket well, 2nd hand is the way to go.

1500 car allowance it is do-able but vehicle prices are also on the rise so hire a car and stick to that, hassle free.

If your plans are to save money, tht is gonna b a tuff task as things are farely expensive in this country only petrol is cheap.

So negotiate a better package.