Let's meet up at the bank, about 10 blocks south of you, on the same street where you are now. (it changes names but you don't have to turn off it.) Once you pass the Church of Saint Paul the Apostle, you're over half way there though...  We'll meet on the same side of the street as the post office, about one full block south of it. It's even closer to Alvin Ailey Dance Theater, and on the same side of the street as it is.