It's absolutely wonderful. We've done it about 4 times and it's a nice, relaxing hour or so. We usually get the Grand Tea which comes with sparkling wine, but the Buckingham is nice too.
If you don't like everything that's included in the packages, you can order ala carte.
Everyone gets their own pot of tea. We usually all get something different and then share.
I just made reservations for my birthday in September..