Gizmo is adjusting great! As I was typing this he just jumped up on the couch and snuggled.
He is great with everyone who visits and just goes about his day. At first he was scared of his toys and hid, but now he is playing with us with his string toy and laser. He also likes playing by himself with his little mice, walking around the house comfortably, and taking nice snoozes on the couch or rock chair.
He is a wonderful addition to our little family!