I have the Graco one and I love it. My daughter was a preemie and the little bassinet part was the only thing she would sleep in when she was a newborn. Now that we've recently moved we haven't even gotten any furniture brought over yet so she is sleeping in it temporarily (the deeper part obv). In addition it's super lightweight and easy to travel with, ours has been on a plane and to several different states lol we really have gotten our money's worth.
I like that the golite one has a deeper basinet attachment then most pack n plays. I've wanted one these but don't need it so I haven't gotten it. But I personally would feel better with the deeper one. The Graco one is cool that it comes out as a separate piece.