A number of "Staff Berthing" blocks are located a few hundred yards away, housing around 1,000 members of Scientology's Sea Org. In keeping with the base's Scottish theme, each building is named after a different Scottish clan and bears its crest. The "G Units" – VIP accommodations – are situated on the far eastern edge of the base. Tom Cruise is reported to have stayed there in the late 1980s and early 1990s when he was studying Scientology at the base. Tunnels allow crossing from the Staff Berthing and Massacre Canyon Inn buildings to the north side of the base without having to exit the compound.