Wow, you just brought back some great memories! :-) When my children was little we loved to trick or treat in Park Slope! The crowd was great and practically every home participated! After 2-3 Blocks, pumpkins were filled and overflowing with goodies! :-) That became our trick or treat spot ever since! Its Fun! Great! And you can meet lots of great people or get great ideas if you want to have your home as a fun house for little trick or treat tiny tots up to 5th-6th graders! Truly an Awesome Experience!
We would start @Prospect Park West @ Union Street and walk down into 8th and 7th Avenues towards President St, Garffield Street and so on. . . just go and explore! :-)
There are also some great places thru out Brooklyn, Bed-Stuy, Flatbush, Prospect Heights, Crown Heights, just to name a few! It all depends on where you live! The list can go on and on. Just look for the blocks and neighborhoods with the most houses decorated for the holiday!
And remember, always check your children goodies before you all eat and enjoy them!
Have Lots of Fun!!!