1989 Toyota Celica GT Coupe 2-Door 2.0L

The Celica is from California, my neighbors son bought it while attending college out there. Two years ago he returned back to Illinois and parked it in the garage. I bought it whit the intention of giving it to my grand son, but that's several years down the road and storage now has become a problem. The car has sat for 2 years now and is not running. The battery will not hold a charge but the motor does turn over. The over all condition of the car is not bad, the neighbor told me the top had been replaced before it came back from California, it has rust on the passenger side behind the rear wheel, and some of the clear coat has failed on the hood. Please refer to the photos.