Honda Accord Aerodeck

Hello guys, need your advice to buy your Honda! There a dealer offers me an Accord Aerodeck Bj. 12/96 with 134ooo km on the clock. Is a 2.0 with 136 hp and should cost 3,750 euros. What is such a car worth or where do I have to negotiate? I would also have liked to know if this car has bigger weaknesses. I used to drive an Accord and was always happy with it. What about consumption, insurance and taxes. My last car (Audi A6 2.5 TDI) ate my hair off my head. Now I want to go back to Honda because as I said always satisfied. Thank you for your information and a good slide into the new year!