Hi! For nightlife in Tana, the best areas to stay are Isoraka and Antaninarenina. They’re central, lively, and within walking distance of many restaurants, bars, and a few popular nightclubs. You’ll find a mix of expats and locals in this area, and it's generally considered safe if you stay cautious, especially at night.
There are several mid-range and boutique hotels around there , places like Hotel La Villette, Hotel Tamboho or Le Louvre Hotel & Spa are well located, depending on your budget.
If you're looking for something quieter but still close to the action, Ambatonakanga is just nearby and offers good access without being directly in the busiest streets.
As always in Tana, avoid walking alone late at night, even in the central areas and use a trusted driver if you're heading out further. Enjoy your time!