The intimate, 15th-century Lady Hamilton Hotel, named after Emma Hamilton, the mistress of the famous hero Lord Nelson is conveniently situated in Stockholm's old town, about 50 meters from the Royal Palace. The hotel rooms are named after Swedish flowers and the hotel is filled and furnished with Swedish folklore antiques. Bistro Emma Restaurant (on premises) is open for all meals. The subterranean sauna rooms provide a secluded fireplace and a chance to take a dip a medieval, stone-rimmed well that formerly supplied the building's water. The hotel also offers a business center, concierge, room service, babysitter, ironing and laundry service, evening turndown, and 24-hour reception. Arlanda Airport is approximately 25 miles from the hotel. <P> Each of the hotel's 34 guestrooms has satellite television, minibar, air-conditioning, business desk, hairdryer, modem lines, and safe.