This time of year edges of bean fields where i have seen them feeding works great for me. or just inside the woods where there are trails leading to fields. try to position at an angle where you catch them comming or going. it keeps them in the cameras field of view longer verses walking side to side in front of the camera , sometimes you just get half of a deer in the pic that way. just dont put to close to roads where the flash can be seen easily by thieves. i had one stolen last year because of that. good luck!!
Dan