Situated in the prestigious Marunouchi district, The Peninsula Tokyo is a five-star hotel that offers a blend of modern luxury and traditional Japanese hospitality. The hotel's spacious rooms feature marble bathrooms with deep soaking bathtubs, providing guests with a luxurious and relaxing experience. The Peninsula Tokyo also offers a range of dining options, including the Michelin-starred restaurant, Peter. With its prime location and luxurious amenities, The Peninsula Tokyo is a top choice for travelers looking for a hotel with a bathtub in Tokyo.