Hi Derek, Well worth checking out tourist info at airport and on Orchard Road there are up to date information sources for trips. You can get a kind of day pass to pick up all sorts of trips round the island and harbour. The Casinos. Sentosa is like a tropical island off the coast of Singapore. It has many different attractions - especially the sunset beach theatre. Quite extraordinary Laser show in the sky.
Since Singapore is a melting pot of nationalities, the food varies enormously, Indian, Malaysian, Chinese, Indonesian, French, Italian etc. and often the food-courts offer a single large seating area with a lot of different food vendors all around. Means you can be in group where everyone has something entirely different.
Harbour area in the evening: some of the largest crabs and lobsters I have ever seen. Harbour trip in a boat gives a snapshot of the Island and it's history.
Marina Bay Sands a tropical giant garden at the foot of the Casino Building with it's swimming pool on the roof.
Hope this gives you a taste.
All the MRT (trains are air-conditioned and the shops and offices.)
Wonderfully civilised place!!

What the weather like? Hot.?

Hi Derek,
I'm a Taiwanese but I've been living in Singapore for almost 8 years. I love Sentosa. That's the first thing come up to my mind. Simply search Sentosa Singapore in Google and you can see all the things you can do there.

Foods that are unique in Singapore are Chicken rice, Hokkian Mee, Laksa, Bak Kut Teh, etc.