Places to visit in Singapore
-Singapore Flyer
http://www.singaporeflyer.com/
-Sentosa Island
http://www.sentosa.com.sg/en/
-Night Safari
http://www.nightsafari.com.sg/
-Singapore Zoo
http://www.zoo.com.sg/
-Jurong Bird Park
http://www.birdpark.com.sg/
to know more about our culture, you may visit
Chinatown (abt th chinese)
Kampong Glam(Th Malays)
Little India (th indians)
Well, about the money, im not too sure.
but the transport here is rather cheap, usually less than S$5
The local food are really nice and cheap as well. less than S$10 per meal.depending on what you eat. The food at restaurants may be more expensive
the hotels here may be a little pricey (if you book it at th last minute).
[the price of the tickets to places that i mentioned above are found on the websites]
Welcome to Singapore (in advance)!