There is amazing hawker (street) food everywhere and, thanks for strict enforcement of health regulations, it's pretty cheap too. At least it was. It's been a few years since I was there.
I kinda view Singapore as the Zurich of Asia. Zurich (and Switzerland in general) is very regulated (although Singapore more than Zurich; there are no rules against chewing gum in Zurich). Both cities are clean, almost sterile, safe and they basically work (public transport and other infrastructure).
Some people chafe against what they feel is an intrusion. You see those same opinions about New York where I now live. Some feel that NYC has lost a lot of the "grit" or "character" that it once had (back when, you know, muggings were common). One wonders at the psychology of danger and character going hand in hand.
For those who think Singapore is overly-regulated, which it is, you have to remember that English-speaking countries are pretty much an outlier. In continental Europe there are rules about everything, from how to throw out the trash to have to register with the government every time you move and what kinds of window treatments you're allowed to use.
When I worked in Zurich a colleague once described it succinctly: in England (and, by extension, the US, Canada and Australia) you can do whatever you want except for those things that are banned. On the mainland (of Europe) you can't do anything unless it's specifically allowed.
While not true in the strictest sense, that delineation that is tantamount to blacklisting vs whitelisting does, at least in my experience, embody a lot of the cultural differences between English speaking and non English speaking developed nations.
That guy's wife is Finnish and she found it unnerving in England. She wanted that structure of essentially being told what to do and how to do it (within limits).
The only thing I don't really like about Singapore (apart from the weather)--and this is probably true of most Asian countries--is the importance of face time at work. You're expected to be at work a lot even if you're not doing anything. That whole "appearance of work" thing and regimented approach to work in general (ie being very much concerned with the process rather than the results) is something that I've always chafed against.