I was there this morning, actually! Um - it was some sort of clothing store, I believe - I paid surprisingly little attention I guess - because I was getting nervous, pacing in front of the same place, while there were lots of people walking by and construction work going on right outside. (I was also having a hard time gauging which building it was, because the street numbers skipped from 392 to 400 or something like that.) But some fellow kindly illustrated the approximate space for me by leaning out the window of the first or second floor and yelling something at the construction workers.

Gosh, this is not a helpful answer at all. I guess my visit was not very productive. :/