Arcadius Business Center
The Arcadius Business Center is a skyscraper in Downtown Los Santos. Its design is based on the Westin Bonaventure Hotel; however, the Arcadius Business Center is an office building whereas its real-life counterpart is a luxury hotel. Whereas the Westin Bonaventure has 4 outer towers, the Arcadius Business Center only has 3 outer towers, and the outer towers on the Arcadius Center are the same diameter as the central core while the real-life building's outer towers are smaller than the central core. Unlike its real-life counterpart, the Arcadius Center is one of Los Santos' tallest high rises.
Events of the HD Universe
If Michael De Santa, Trevor Philips, and Franklin Clinton rob the Union Depository using the Obvious approach, then the protagonists store a getaway car in the building's underground parking lot before the heist, and when the actual heist takes place, Michael, Franklin, and one of the two hired gunmen engage the LSPD on the walkway connecting the Union Depository and the Arcadius Center as well as in the Arcadius Center's plaza in order to access the getaway car.