Business Pulse - It's fiesta time in Newtown Nelo's Mexican Restaurant is expected to open this week at the old Billy's Restaurant location in Newtown. It will be a family operation run by Elias "Nelo" Lopez and Carmen Vargas, among others. There’s a fiesta brewing this week in Newtown, complete with sombrero. Latest Business Pulse- Flight school ready for takeoff Big Things In Store At Hotel Established businesses making major changes Business Pulse - Eat Local, listen local