Office, Study Room Type, Bookcase, Storage, Chair, Shelves, Desk, and Light Hardwood Floor The two-story structure includes a simple office furnished with desks and cabinets by Hon Voi (below). Nearly all of the home’s 29 windows—which help keep cooling and lighting costs to a minimum—are controlled via the RTI app, which consolidates nearly a dozen apps from Lutron, Honeywell, and others.  Photo 4 of 7 in Automation Eliminates Tedious Chores for Dallas Homeowners