Lady M offers renowned mille crepe cakes celebrated for their delicate layers and refined flavors. Visitors appreciate the variety of desserts, especially the signature mille crepe and seasonal flavors like rose and matcha. However, widespread concerns include inconsistent service quality, long wait times, under-staffing, and occasionally poor staff attitudes. Prices are considered high, but many believe the quality justifies the cost. Ambiance varies across outlets, with some shops offering a cozy, elegant atmosphere, while others struggle with overcrowding and noise. Despite service issues, the cakes consistently garner praise for their taste and presentation.