Nice (Most Popular)
Most fans — best value and logistics
~20 min by TER train from Nice-Ville to Monaco-Monte Carlo
Wide hotel range, far better prices, Promenade des Anglais nearby, trendy bars and restaurants
20-min train commute means planning around sessions; trains can be crowded on race day
Vibrant French Riviera city with excellent beaches, restaurants, and nightlife
Budget to premium — extensive choice