The tricky part wasn't choosing places to visit; it was working out how much time we'd lose between attractions and the hotel. I compared a few itineraries after a colleague mentioned that Singapore's MRT makes getting around fairly straightforward. Staying near a station seemed more useful than paying extra for a room with a fancy view. While checking different options, I came across Best Singapore Tours and added it to my comparison list. Four nights looked reasonable for Marina Bay, Sentosa, and some time in Chinatown without rushing every morning. I'm not ready to book yet, though, because the flight schedule still needs checking.