One four-sided glass case holds a montage of shoes and boots. Matchbook covers and walking canes are displayed under the same roof as an 1873 Chickering piano from opera singer Amelita Galli-Curci. Winston Churchill’s stuffed African lion and a 2,500-year-old Egyptian mummy occupy a room next to a collection of rare mechanized musical instruments. The lately restored Ballroom Gallery overlooks the old indoor swimming pool, now an antiques mall and cafe. Priceless vases and glassware are shown in what used to be the hotel’s Turkish baths. Tiffany glass edifies an old massage room. Walk into the old Roman baths and come out to face an eight-foot-tall green malachite urn and pedestal from the Russian Czar’s palace. You could be entranced for hours here.