Café Mu-Mu is a popular chain of restaurants in Moscow, known for its cozy and casual atmosphere. The interior is decorated with bright colors and playful designs, creating a fun and welcoming vibe. The menu features a mix of Russian and European cuisine, with dishes like borscht, schnitzel, and pizza. The restaurant also has a great selection of desserts and pastries, making it a perfect spot for a quick lunch or a coffee break.