1987 BMW 535 IS e28 535iS

Body in decent shape, ngine starts quickly and runs. There is a leak in the brake line under the car so brakes not working. Power windows not working, oor interiors were removed to work on these and remain off. Has a new exhaust system which needs hangers. Has been stored inside.
Engine runs good, ransmission is good, as a limited slip rear end, ear spoiler & other "iS" stuff.
No brakes -- there is a leak somewhere, eeds to be diagnosed. Oxidized paint w/ some rust starting to form inside doors, ack valance & so on. Interior not bad but car has been sitting in a shed for awhile so it stinks like mildew.