We booked Biergarten for our arrival day in May. We ate there once 15 years ago, really liked our meal, but for some reason it always got cut for different restaurants. We also booked SRT, which we have enjoyed a few times, as an early evening break during our F&G grazing day (we figure a getting off our feet for 45-60 minutes and having 2 or 3 items will be appreciated).
I think Chefs de France doesn't get as much love as it deserves. I also think R&C and LC don't deserve the love they get at all.