Very good! Based on some comments, I changed the recipe a little and did the following:
-used 2 whole eggs
-did 3/4 cup brown sugar and 1/2 cup granulated sugar
-semi sweet chocolate chips
So far they are not dry and they are delicious! I did bake them for only 10 minutes.
Note/tip: Apparently adding a slice of bread to the bin/bag of cookies keeps them moist for longer!