There are multiple locations for the Old Spaghetti Factory. http://www.osf.com/
Back in August of 2011, we ate at the one in Newport Beach, CA. The decor reminded me of old Italy. (I haven't actually been there, but I've seen pictures). I ordered the mac and cheese off the children's menu and was very pleased.
Appearance - 8
Taste - 10
Cheesiness - 9
Overall rating - 27 ! (out of 30).
The texture was heavy and cheesy. The pasta was shaped like small tubes.
My mom gave it an 8.5 on flavor.
My little brother didn't get to rate it because I didn't let him try it. It was too good.
My final word, "It's like digesting heaven!"