Joii Lounge is situated inside The İstanbul Residence in the Sümer neighborhood of Zeytinburnu, Istanbul.
It is known for its variety of offerings, including traditional Turkish dishes like mercimek çorbası (lentil soup), as well as specialty pizzas and desserts such as sufle and pistachio-based sweets.
The venue features both indoor and outdoor seating, making it a flexible choice for breakfast, brunch, lunch, or dinner.
Its location within a residential complex provides a comfortable environment for casual visits.