Orange County Airport Office Space – Lakeshore Tower Executive Suites on Von Karman Irvine, CA 92612. This Orange County business center offers a range of private office suites from 120 to 250 sq ft, all fitted with high-speed technologies. A full range of support services are available and clients benefit from use of a health club and restaurant on-site. This prime business centre benefits from a number of high-quality services and facilities such as professional reception services, modern fully furnished offices and spacious meeting and conference rooms.This Irvine business center boasts a very prestigious location, convenient to the airport, hotels, shopping and freeways. Near the Orange County (SNA) Airport between Jamboree and MacArthur, off Michelson. South of the San Diego (405) Freeway. Just west of the Marriott Hotel.