Sounds like you got a nice little setup going :) J is the same, he finds he's a hell of a lot more productive at home rather than in the office and work has noticed it too.
And when you're doing the at home bit there is always time for Cleo snuggles (her curling up on your lap or somewhere around your computer counts XD).
Even now when he's constantly being attacked by a puppy XD
Cleo snuggles make for a very nice feeling and that brings productivity. Saving commute time and office-based chats and distractions makes for a more focused day. I still have to go and see clients but I like that part as it breaks up the day. I've got a decent system going and am content.