District 1 is the most convenient base, close to Ben Thanh Market, the main sights and the nightlife. Pham Ngu Lao (inside District 1) suits backpackers and budget travellers. District 3 is quieter, with cafés and old French-style villas. Thao Dien (District 2) is calm and popular with expats, but costs more. District 4 sits by the river and suits seafood lovers. Tan Binh is near Tan Son Nhat Airport, practical for early flights.