The Grand Hall Renovation of the Hoshinoya Hotel

Quick answer：

The Hoshinoya Hotel is a luxury hotel brand known for its minimalist and traditional Japanese design. The grand hall renovation likely involved updating the interior decor, incorporating elements of Japanese aesthetics, and ensuring the space remains luxurious and harmonious. This could include changes to flooring, lighting, furniture, and artwork. Renovations like these are common in luxury hotels to maintain their appeal and accommodate modern tastes.