I don't know if lounge is exactly the right word but you can lounge around here and no one will bug you.
This place is more of an empty area of tables and chairs and there is a tiny coffee bar where you can buy drinks and bagels and very limited cold pastries/sandwiches.
I didn't eat here but I sat here for a few hours to relax, and boy, it was peaceful. Kinda secluded, kinda private, kinda quiet. Good music playing. Perfect to sit around and talk with someone or a group. No workers bug you. Nice and private space.