Gillman Barracks is just one of the attractions in Bukit Merah, Singapore so you might want to stop by during your trip. Why not take a stroll along the marina and watch the sunset while you're here? It's also full of great shops and restaurants, so you can spend the afternoon having a wander. If you want to experience more of the culture Singapore has to offer, head to Universal Studios Singapore, Orchard Road, and Gardens by the Bay.