Unicorp National Developments Inc. bought Gooding's Plaza in Orlando, Fla., from BP-RP Universal LLP, an affiliate of RP Properties in Los Angeles, for $22 million, or $270 a square foot. Built in 1992, the 82,026-square-foot retail center is on 11.77 acres at the center of Orlando's tourism corridor. Among the center's tenants: Gooding's Supermarket, Charley's steak House, The Crab House and Ripley's Believe it or Not!