This is a beautiful and clean hotel, with great services provided by front desk and concierge. It is a hidden gem and quiet getaway if you are looking to rest and retreat from the city staycation. We had a wonderful experience at the One15 Marina Cove. I booked the Hillview Room but was surprised by the front desk of the complimentary upgrade to the Marina View Room. It encompassed of all of the amenities needed, and has a balcony view of the view of yachts. The rooms were clean, very comfortable (there was even a TV by the bathtub) Excellent property and very convenient to Cold Storage, playgrounds, and restaurants. Personally, I think everything was great, except that bedding was a little firm for liking, and the water pressure/heating can be improved more. Other than that, I will come back to stay in this hotel for staycation in Sentosa. If you are looking for a place to slow down and break from being busy, this is it.