El Maguey Mexican Restaurant 14559 Manchester Rd, Ballwin, MO63011 El Maguey is a lively and colorful Mexican restaurant located at the corner of Baxter and Manchester roads. The piped in…More Latin music sets an exciting tone. Patio seating is popular anytime there is accomodating weather. A festive outdoor fountain accentuates the atmosphere. The bar offers Happy Hour specials between 4 and 7 every day of the week, and lunch menu specials are also available daily.