Mountain bike 29 inch, front and rear suspension

Mountain bike with front and rear suspension, 29 inch wheels and disc brakes. Bought for the tracks behind the coast and that is what it has done. It has been ridden and it shows: the cassette and chainrings are worn in, the paint has the odd knock. Mechanically it is sound, the rear shock works and it shifts as it should. If you plan to use it hard, count on a new chain before long. In Calahonda. Come and ride it before you decide anything.