Hello,
I do not own a car, but I may be able to borrow one for a days trip. Slovenia is too far away and fuel costs would be more than 100 Euros.
Job-wise I am not able to plan a single full free day within the next months.
And if I spent such an amount of money for buying something from a private person from another country, I want to verify it by myself that it is in a good shape before paying.
Whish you best of luck
Pyco