I tend to differ above three post (small difference with Beppi) First and foremost what you want from a city where you were not associated with in your entire life before arrival. Every country has its charm and its weakness. A great country signifies with multicultural, multi religionists (where 35% are Buddhist, 17% Christians,11% Muslims, 7% Hindus and more than 20% theists), multi races live peacefully. Other than Singapore, NY and London I didn't find any city which can be even 50% comparable. Secondly, now a days safety is a major concern in this world, and Singapore stands out far ahead in compare to any global cities both from natural disaster and from man made.
Third, I tend to differ from Beppi. Local Singaporean (Chinese, Tamil Indians and Malay) don't like so called PRC Chinese, Indians, Bangladeshi and some extent Caucasians, they call these people as foreign trash (not foreign talents as FTs stands for). So it's misconception that here racism against Indians (when you said dark skin, it means you have no idea about Indians, an Indian can be found as very dark, dark, fare, very fare, Chinese look like, you just name it, that's why India itself called a subcontinent, not other countries where people have either one color or a rare two colors). Most of Indians, and Bangladeshi or Chinese who works in construction or lower working grade will have to face higher dislike in compare to other grades of people specially those work in Business district (they gets dislike in different way, it's called jealous cause of their earnings and life style).
Local Singaporean don't like too many foreigners to be in tiny country which is understandable as its threatening their livings and own cultural heritage. You can find a basic difference a Chinese or Indian from their own country against a local Chinese or Indian, the way these people talks in public places. That's why local people call these people as foreign trash including many Caucasians, cause many of them don't have proper discipline and mannerism how to behave in public. Those days are gone where people will run towards a white man, unless your mentally inching you towards slavery (which can be seen between rich and poor too). All in all, Singapore is a great country where a dignified and law abiding person can leave peacefully and his children can go anywhere entire day without any fear from man made or from nature disaster, that's the beauty of Singapore.