Rooftop Terrace @ ONE°15 Marina Sentosa Cove

I had an incredible experience here in September 2025. The property is quiet, beautiful, and perfect for remote work. The location is fantastic, with stunning views of both the hillside and the marina. There are great dining options nearby for the evening, and the area feels safe and welcoming. The staff were friendly, helpful, and attentive, making the stay even more enjoyable. Highly recommend for anyone looking for a peaceful getaway or a great place to work remotely!

Victoria has been extremely helpful in assisting me to join as a member with great follow up! ✨ Love the facilites and activities here - facilities are clean, gym/studio very spacious with great classes! Emily from Recreation has also been very supportive and did a gym introduction with us. The team here have all been exceptional with great service. Looking forward to joining more events ✨

We engaged One15 Marina, specifically Bar Nebula, for our pre-wedding festivities and we are so glad we chose this venue as it was gorgeous, with such natural sunlight flowing through the ceiling to floor windows, yet with airconditioning and a fabulous sound system. Engaging with Alvin from the start gave us a huge amount of confidence that we would be able to carry out our vision. The level of flexibility and communication we saw from Alvin was unmatched! Near instant replies at all times of the day or night and a "we'll make it work" attitude meant that we could trust that things would get done. Across multiple visits from vendors, ourselves, family, Alvin kept a clear cool head and gave us the confidence we needed that we would get the best value for our money as well. Shoutout to the front of house staff as well who accommodated my father and made him feel comfortable during his stay there. The level of professionalism we faced from Alvin and team was excellent. Even on the day of the event with minor hiccups (e.g. rain/wind knocking down some outdoor decorations, amongst others), they dealt with it skillfully and tactfully such that our guests never even doubted that anything was amiss. Additionally, the AV team worked with our DJ/emcee and our photo/video coverage crew to ensure that guests had the best experience and that all memories would be documented. 10/10 experience working with Alvin and we would strongly recommend One15 Marina for your event as coordination and communication throughout the whole process was stellar. Chandra & Ashlesha (Alisha)