Group classes in companies : Tues/Thurs 15.30 - 16.30 - Metro Ventas Tues/Thurs 15.00 - 16.00 - Metro Estrecho Mon/Friday 08.30 - 09.30 - Metro Méndez Álvaro Tues/Thurs 08.30 - 09.30 - Metro Méndez Álvaro