We had spent one night for city escape at Nirwana Resort Hotel, Bintan. Here are some of my comments:-
Location: convenient, it takes only 10 min shuttle from the ferry pier and no confirmation is required if you travel on Sat. However, ferry ticket should be booked and arrive at the Singapore side pier for at least 1hr30min in advance.
Quality of room: highly recommended the Delux type. We just added S30 for upgraded room and we enjoyed the double-sized room with nice seaview & garden view.
Hotel facilities: the freestyle pool was nice. Just one compliant that the Jacuzzi operates from 10am to 6pm, but the pool opens until 8pm!?
Hotel Beach: the beach is just in front of the hotel area and it looks like the private beach for the hotel. Excellent white and fine sand with crystal clear water! Memorable.
Food: expensive, same price as in Singapore food court.
Resort activities: Spa & Massage is highly recommended at the Resort Centre, but still, booking is suggested when you arrive the hotel. We originally planned to see the night lightflies but the tour was full.
Overall we enjoyed the stay in Nirwana Resort Hotel very much.