Directions from the north

Take I-94 south to Halsted Street south, to Route 30 west, take Otto Boulevard (the first exit with south access from Route 30) south 1 1/2 blocks to 1527 Otto Boulevard.
Or:
Take I-57 south to Route 30 east, past Chicago Road/Route 1 one block to Otto Boulevard south, 1 1/2 blocks to 1527 Otto Boulevard.
Or:
Take 294 South to Halsted Street south, to Route 30 west, take Otto Boulevard (the first exit with south access from Route 30) south 1 1/2 blocks to 1527 Otto Boulevard.

Directions from the south
I-57 north to Route 30 east, past Chicago Road/Route 1 one block to Otto Boulevard south, 1 1/2 blocks to 1527 Otto Boulevard.

Directions from the east
Take I-94 west to Halsted Street south, to Route 30 west, take Otto Boulevard (the first street with south access from Route 30) 1 1/2 blocks to 1527 Otto Boulevard.

Fully interactive Google Map: