I can not tell you the best way, but can tell you what has work for me.
I do my weekly review when I check Personal/Work, go trought project, ideas, and all that. I do that by myself and Usually happens Friday early afternoon. I took lunch in the office and get 1-2 hours working on that.
Me and my Wife have an energy dinner thursday night (sometimes Saturdays for schedule conflicts) in that time we pull our agendas, dreams, projects, and create togherther for 1-3 hours in a restaurant...
My advice will be have that conversation (that I think is key with your parthner) on a different time, that way you can focus on your system... Remember that your system and your parthner system are two different things, you only have a life together, you share projects, ideas, dreams... but if you both are responsible for everything ussually no body is, so get your own system and enjoy the time you can talk and dream, but do your weekly review alone.