You asked for opinions, so I will offer mine. It is simple. Don't live with others, or their opinions. How do you feel about it? If you like the car, keep it. If you personally don't want it or do not like the look of a 4 door, sell it. Looks like it would potentially be a cool car just to drive around. Assuming no major issues with it, I would get it running, keep it and have fun driving it around. I drive and own cars for the experience, feel, nostalgia, and enjoyment of being able to easily work on them. This car is not lacking in any of those areas and should be a blast to drive around. If I found one here in PA where I live for $750 in the condition I would not hesitate. Ironically, I own cars that most people normally would not own yet I always get thumbs up every where I go with them.