View ratings, photos, and more. Loans – San Antonio, TX.78223. Sun Loan Company. 2023 Goliad Rd Ste 101, San Antonio, TX 78223 Map & Directions.Downtown San Antonio, location to popular attractions like the Alamodome, Riverwalk, Tower of Americas and Rivercenter Mall, is a 10-minute drive. Eateries within a 5-minute drive include Snoga Bar-B-Cue Food To Go, Chick-fil-A, Subway, Whataburger, Johnny Carino’s, Little Caesars Pizza and.