The language of the story has a direct and rapid-fire kind of energy that I liked. A few of my favorite passages:
"sea and sky were a single ashgray thing," (269)
"[part of a list of disabled persons who came to see him:] "a poor woman who since childhood had been counting her heartbeats and had run out of numbers; a Portuguese man who couldn't sleep because the noise of the stars disturbed him," (271)
"they were making all kinds of conjectures concerning the captive's future. The simplest among them thought that he should be named mayor of the world. Others of sterner mind felt that he should be promoted to the rank of five-star general in order to win all wars. Some visionaries hoped that he could be put to stud in order to implant on earth a race of winged wise men who could take charge of the universe." (270)
He is not able or willing to fulfill any of those hopes. The most he does is perform a variety of "miracles," none of which are particularly helpful: he gives a blind man three new teeth but not sight, and he makes a paralytic almost win the lottery but doesn't give him the ability to walk.
If the old man's strange appearance is a sign, that sign can't be a good one. He's first found lying face-down in the mud. He eats nothing but eggplant mush. He rants and sings sea chanteys to himself. The old man is portrayed in A Very Old Man as human, and humanness, in turn, is portrayed as destitution, both physical and spiritual destitution.
The narrator writes in a detached sort of way, as if disaffected. This may be due to a peculiarity in the way I read the story, but there seemed to be more to the narrator to me. Behind the detachment, he (the narrator just seems like a "he" to me) seems to be reacting to the story he tells. Perhaps it's the fast-paced style I mentioned earlier that lends this impression. The quickness of the language seems to betray a kind of breathlessness, which in turn betrays emotional involvement. And it's good, I suppose, to have this to turn to, a sympathetic narrator, in an otherwise sort of dire story--but one I had fun reading nonetheless.

