Language / Trying to interpret a letter from Poland [3]

Please tell me what "Warszawa 32" means...Is it a district in Warsaw?
I am trying to interpret " ul. Smiala 1m3" Polska
This was a letter written to my Grandmother mailed from Warsaw in 1955...
The individual was in a concentration camp and is related to me. Thank you...I will also try and use a Polish translator. If I have written this incorrectly it is because I am having trouble reading person's writing.