For me, I can usually find everything I need at this store. And, I have found the staff to usually be pleasant and helpful.
However, when it comes to the grocery's section, you got to be sure to check the expiration dates closely. Some have a very short date (eg: cottage cheese had a Best By of 6-1-18).
And, having the Target REDcard is awesome because the 5% discount is taken off of that bill. So, unlike Cash Back cards, you don't have to wait until the next billing cycle. Or worse, accumulate it until a certain dollar amount is reached before you can use it.