1. At night, usually when I can work undisturbed.
2. While I do structure my day somewhat, I keep my work times flexible for when the inspiration strikes most.
3. I try to make the best of situations like that. They often lead to coming up with new ideas to make thing work.
4. I'm definitely not a business/executive type.
5. Text chat for fun everyday, voice chat usually several times a week. Voice for work, not on a regular basis. Sometimes the need arises though.
6. Usually away from people, unless they are involved in the actual production process.