Wintergarden. The other historic buildings, The Billiard Room, The Cat's Alley, The Majestic Ballroom in Hargraves House, and the Delmonte conference rooms will also be renovated in this stage. Development in Stage Two Stage Two of the development, planned to commence around two years after the completion of Stage One will construct the new accommodation wings and a large spa complex. The Belgravia Lounge will be the final old building to be renovated. The reconstruction of the Belgravia Wing and addition of the new Mark Foy Wing will add luxury suites to the Hydro Majestic Hotel. After stage two the Hydro Majestic Hotel will have one of the largest spa complexes in the southern hemisphere. The second stage will also include renovation of the heritage rooms in the existing Delmonte and Hargravia buildings. The Cat's Alley will be extended with a new restaurant to be known as the Flying Fox fine dining restaurant. Casino One of the most imposing buildings of the hotel is the casino building. "Casino" in this usage means meeting hall or pavilion, and it was never officially used for gambling. The casino building is an ornate late Victorian Italianate wedding-cake structure which serves as the grand ballroom of the current establishment. It was shipped from Chicago in the early 1900s and assembled by 1903. The casino was the venue of the first performance of Dame Nellie Melba's famously-long farewell tour in 1928. Dame Clara Butt also performed in the venue. The last performance in the room was a small production of The Mikado in 1969. The casino will re-open as the main guest entry to the hotel complex with Lounge and Function Space, Pre-function to Wintergarden and linked to the new Passage bar. Guest rooms There are three main guest wings in the hotel: Belgravia, Hargravia and Delmonte. The Belgravia wing was initially the former Belgravia Hotel. After being destroyed by fire, construction started on the new Belgravia wing in 1922 and completed in 1936. The Hargravia wing is named after "Hargraves House", initially on the site of the hotel. Hargraves House was built by William Hargraves, son of Edward Hargraves, the alleged discoverer of gold in Australia. There are three suites in the hotel: the Majestic Room, the Grand Majestic Suite and the Valley Suite. Famous guests As well as Dame Nellie Melba and Dame Clara Butt, other famous guests of the hotel have included: