Burb hatch - worth restoring?

[jfalesi]

The rest of it is pretty nice. Previous owner had some body and paint work done, including rocker panels on the driver's side. Passenger side needs to be done, as you can see. The only other areas that look bad are the one spot above the windshield in the pic and some rust on the underside of the floor panels, on both sides up near the front wheel wells. A bit afraid of what lies beneath the weather striping, though.