Assalam-o-alikum all ...

the main purpose for this thread is that my father's childhood friend moved to U.A.E about 2 years ago ... he owned a civic 98 vti manual wid every accessories including 55kg CNG tank and every thing original including the colour (Bottle green) ... i have personally driven that car and beleive me that car is outstanding in pick even with ac ... every thing is clear ... so,yesterday he called my father and as i was really keen so i asked him that if he had any ideas about that car , so he offered my father to purchase it ... then he discussed the price so he said that u can take it in 500k but no below than that (As he had already received some good offers but wanted to give it to my father ) ..
So i just need ur opinion on whether i should go for that car or not and is 500k reasonable or he's asking too much ... also tell me that what average it can provide me with keeping in mind that i am only a student and totally relied on my father for fuel purposes ...
(The car is just OK in looks because the paint is original and has many scratches on its body and requires a shower,Rest all is good)