Oh dear, I hope I haven't misled anyone. I'd recommend a tasting before y'all go on a pre-apocalyptic stock up! Champagne is highly, highly personal so whilst I may absolutely love this champagne, you may find that you reach a very different conclusion. For instance I think Mumm NV is nasty stuff but the OH likes it. Then again he doesn't like Billecart Salmon. :/
FWIW this champagne is predominantly chardonnay driven (can't find any more info which describes the composition so you'll have to take my word for it) so it won't suit you if you like a heavier pinot noir style for instance.