Restaurant near the Cuzco Hotel (near Chamartin Station, Madrid)

Hi: We are arriving in Madrid late in the
afternoon and will be taken directly to the
Cuzco Hotel (north of Madrid near the Chamartin Station). There will be no time
to research a good restaurant in that area.
Any suggestions will be greatly appreciated.
Thanks

I don't know where exactly Cuzco Hotel is, but Asador Donostiarra is not far of Cuzco square, I don't know exactly the address. Their specialities are meat and fish grilled.
About 5000 ptas/person.
Also close to Pza Castilla is Mesón Gallego in Plaza de la Remonta, same price, very good meat, fish and seafood.
Cheaper is Pizza Jardin, italian food, in Pensamiento st., also close to Cuzco sq.
There are plenty of good restaurants in streets close to Cuzco sq. but I cannot remember more now, sorry.