A budget of $2,000 to $2,999 opens up large formats such as 9' x 12' and 10' x 14', along with finer weaving and, on some pieces, silk highlights. These are rugs people tend to keep for decades, so compare a few before you choose.
Three things separate rugs in this range: knot density, the quality of the wool or silk, and condition. Higher knot density allows more detailed patterns, and good wool resists wear and holds color. For a large room, tape the outline on your floor for a day or two first. The rug size guide covers layouts, and the price guide explains what drives cost.