Nice Wine
http://www.nicewine.fr/Wine Storage - Shared Cellar
Nice Wine offers storage lockers in its thermo-regulated cellar specifically designed to preserve wines & spirits. A unique service in the South of France, located at the heart of the French Riviera, between Monaco, Cannes and St Tropez.
Nice Wine is also a private Wine Tasting Club, and organizes monthly wine tasting sessions to learn tasting techniques, discover new horizons of the wine world, and network with peers wine lovers.
Angel list: https://angel.co/company/nice-wine
Member count: 1-10