Comment by Grimblewald

This is my experience also. Closely guarded email, haven't received _any_ spam to it to date, but a large volume of false positives. This, among other reasons, actually led to my setting up my own email server again. Gmail is a great product if you don't know what you're doing or have avaliable to you. It's like a McDonalds burger. Not inpressive, not good, bot bad either, and certainly won't offend anyone while being accessible --- but calling it good is a bit out of touch with what good looks like.