I-225 N. Use the right 2 lanes to take exit 12B to merge with I-70 E toward Limon. Use the right 2 lanes to take exit 284 toward Denver Int'l Airport/Peña Blvd. Continue onto Peña Blvd. Take the Green Valley Ranch Blvd exit. Keep right at the Y junction and merge with Green Valley Ranch Blvd. Follow Green Valley Ranch Blvd to N Quatar Ct in Aurora. Merge with Green Valley Ranch Blvd. Turn right onto N Quatar Ct. Destination will be on the left