I'm going to let my turtle walk around the apartment.
Why do you like your turtle walking around your apartment?
I want him to be as happy as possible.
It's good to let your pet get some exercise! Otherwise they could start becoming unhealthy.
I agree, it was a concern to me that he was not getting enough exercise.
It's always good to let your pets out and get some time the walk around and be active. This is something I would recommend you keep on doing.