My office is currently #242 in 194 Nassau.

To find it, go to 194 Nassau street and enter the main doors (between
the two banks). Go up the stairwell to the 2nd floor. Then keep making
left turns until you find my office. Here's a map:

+-----------------------------------+
|       Nassau Street               |
+--------+----------+---------------+
   Bank  |          | Bank           
         | Entrance |                
+--------+          +                  +--------+      
|        |          |                  |        |      
| Stairs            |              +-->| Office | 
|        |----------|              |   | 242    |
|        +-----+    |              |   +--------+
+--------+     |    |              | 
               |    |              | 
               |    |              | 
               |    |              | 
               |    |              | 
               |    +              | 
               |                   | 
               | Path to my office | 
               +-------------------+