Following are the final comments as per this report:
Backside major accidented. (something not acceptable, at least to me)
The whole car is repaired with body filler except the roof which is showered. (again something not acceptable, at least to me)
Trunk is not opening (can be managed / repaired)
Rear both door's sliding motor is not working (can be managed / repaired)
I would sincerely suggest to avoid going for it! Else if, buy at such a price that when you are in the market for selling it, it gets sold easily.
Usually, mature buyers avoid buying a major-accident car (in which chassis / frame is compromised), irrespective of the price of vehicle.