SAN ANTONIO Apartments – Covina Plaza apartments for rent in SAN ANTONIO, TX . Visit www.apartmentfinder.com Covina Plaza has the conveniences of apartment living with the quiet peacefulness of a home. Our floor plans consist of only first floor apartment home. Every home has free private parking and an individual mailbox outside their home. Our two bedrooms have a front and back entrance making it feel more like a home. Come on over and visit our little subdivision called Covina Plaza. Let us share our secret with you!