Lair 2.0 (Earth-1: Pre-Crisis)

Lair 2.0 was the former base of Team Arrow.

History
At some point, Oliver set this place as a backup base in case The Foundry is ever compromised.

After The Foundry was raided by Quentin Lance, the team lost a base of operations and was offered another one by Ray Palmer. Later, they moved into the lair and worked there until it was compromised again by Jeremy Tell. Few days later, they moved to the Lair 3.0.

During Brie Larson's attack for the bio-stimulant chip, Felicity and Thea brought Donna and the board members to the elevator into the base which they called the panic room.