Singapore in beautiful, with lovely friendly people who are very helpful to foreigners.
The MRT is fantastic, very easy to navagate around, coming to a every platform every 4 mins.
The gardens by the bay must see, also if you like a hike go to the macritchie nature walk, it's beautiful. Chinatown really good cheap food and drink, unlike other areas in the city. Some areas can be very pricy.
Sintosa park is fantastic great day out, loads to do, you need full day. Food delicious everywhere
Insider Tip:Chinatown cheap for drink and food. Sky tree bar and restaurant very nice, $16 each for a drink at the very top where it's the 2nd highest view point much cheaper than the hotel costing roughly $37 to just view with nothing else included,this is the highest view point. Full day need for sintosa.