Just keep in mind... In front of row 6 are 4 wardrobes which form the divide between First and Club. The middle set have the duvets and stuff for First, so there will be some crew activity at times getting stuff for First.

10F/J have 2 toilets in front of them and 10B/D have galley units in front of them, so are a little more noise or traffic heavy.

Front mini cabin is nicer. Quieter and a bit more calm in my opinion.