Piano vertical acústico Eisenberg Sonate alemán

Selling a German-made Eisenberg Sonate acoustic upright piano. We retain the purchase invoice, from around 1981. It has 88 keys, two pedals and a walnut-matte finish cabinet. It measures approximately 141 cm wide, 110 cm high and 56 cm deep. It has seen occasional use. The keys and the action work; the cabinet shows some superficial signs of age, which can be seen in the photos. It can be viewed and tested in Gilet (Valencia). It is on the first floor of a semi-detached house; the access staircase is straight. The transport is at the buyer’s expense Does not include a bench. I am open to reasonable offers.