1969 AMC JAVELIN SST ORIGINAL PAINT Runs good

I took this car in trade on a truck,and have not had it very long,so do not know too much about it.It has original motor,and trans.Is air conditioned,and all parts to ac,appear to bw intact.The front seats,are not original,rest of upolstry seems to be.Head liner is gone.Has new carpet,that needs to be rest of way installed.Im too old,and stiff to do it.Very little rust showing.Both sides,just behind rear wheel wels,is starting to show,and one spot about 4" below back window,about the size of a silver dollar,on main part of body.No rust anywhere in-side.Cannot see any under-neath.I think it has lived in Az,for most,or all its life.All glass looks good.Body is pretty straight.Chrome is mostly good.Motor sounds good,and oil pressure is good.Trans seems to be good.I have not driven it on highway,because of no ins.But have driven it around the yard,and it seems to drive good.Seering is good.Brakes work,but needs,the power booster,replaced.I think you could drive,and fix as you go,with-out too much effort.If you have an interest,i will answer any questions,that im able. pick up only.Easy load situation.Thanks for looking.