Hotel Karel V is a historic five-star hotel located in Utrecht, one of the oldest cities in the Netherlands. The hotel offers elegant rooms and suites, some of which feature a bathtub. Guests can unwind in the bathtub while enjoying the historic charm of the hotel. The hotel also features a spa and wellness center, where guests can indulge in various treatments and therapies. With its rich history and luxurious amenities, Hotel Karel V is a perfect choice for those seeking a luxurious hotel with a bathtub in the Netherlands.