The Hotel Deco at 1504 Harney Street will become part of the Tapestry Collection by Hilton, joining 192 other independent boutique hotels in 25 countries. The official change could happen as soon as late March, but Hilton’s website says it will be this June. The 89-room hotel will remain open during the transition. Hotel Deco operates in an 11-story, 96-year-old building that was once known as The Redick Tower.