The chairs and tables near to the front plane don't work as a lead in, for me, they merely take the eye to the lamp post left of frame. The people are a little far off and it's a pity there is nothing more interesting in the foreground - perhaps an abandoned coffee cup, newspaper, ashtray, etc.; something that might suggest a little more strongly what it is the people huddling for shelter would rather be doing. Not sure why you have included a little colour on the umbrellas of the people to the right. Is this intentional, and, if so, what is it meant to convey?
All in all, though, I quite like the shot. TFS.