Your essential guide to Jakarta has arrived!

1. Transportation: Jakarta has many modes of transport, including trains, subways, and the BRT. For tourists, taking a motorcycle taxi is the most recommended option. Motorcycle taxis are relatively affordable, and they don't get stuck in traffic. 2. Jakarta has a BRT system. Route 1 connects Kota Tua (Old Town), Merdeka Square, the Grand Indonesia shopping mall in the central business district, and other locations. It's quite practical and a viable option, but you need to buy a card for 50k, which includes a 10k balance. The MRT subway and trains are relatively less practical. 3. Attractions: First, I recommend Kota Tua (Old Town). It has a real tropical vibe, but it's relatively small. In the evenings, many people sing in the central square. You can also visit Merdeka Square. There is an entrance fee, and foreigners seem to need to buy a card on their first visit. I spent 50k in total. Inside, there's information about Indonesian history, and you can enjoy the city view from the platform. 4. Istiqlal Mosque: This is the largest mosque in Southeast Asia and the third largest in the world. Tourists can enter through Gate 5, opposite the Jakarta Cathedral. After entering, turn left to find the tourist information center. There are free guided tours, but be sure to dress respectfully. The interior is quite impressive. 5. Jakarta Cathedral: Located just opposite the mosque, you can visit both on the same trip. However, be aware that this area is known for motorcycle snatchers, so keep your phone safe. 6. The best meal I had was at a beautiful restaurant called Tugu Kunstkring Paleis, where my former boss, who was stationed there, took us. It's a renovated building from the Dutch colonial era, and both the ambiance and the dishes are unique. The rest of the time, I was either hungry or didn't feel like eating. After a week of hunger, I could finally go home.