Jennie:
I can speak for the Ford Focus. I took a new job a couple/three months ago, and my new employer offers a fleet car benefit, so I took it.
(I was surprised this benefit is still offered these days -- I would gather that the number of companies today that offer this benefit to employees can probably be counted on one hand.) They delivered a shiny and tricked-out (options-package-wise) 2012 Ford Focus with only 10k miles to my door.
The car drives and runs great. For a "lowly" 4-banger, if you don't watch your speed, you'll find yourself doing 85 and think you're only going 55. Like you mention, the doors slam solidly (which is more than I can say for my other car), and attention to detail in the design -- fit and form -- is readily obvious.
The only option to watch out for (to make sure you don't inadvertently activate it), is the Ford Focus's "MyKey" feature, which is a way of programming the car to recognize a specific ignition key (you get two) as a
restricted key. I.e. when the key is used to start and drive the car, certain features of the car are disabled (e.g. you can't exceed a predetermined maximum speed, the stereo maximum volume has a limit, among other things):
http://youtube.com/watch?v=tz44JaaDVBM
Obviously, if you don't have teenagers or other not-fully-trusted drivers in your household, you don't want to inadvertently enable this. If you do, you have to use your *other* key (the other non-programmed/restricted one) to remove the MyKey settings. Been there, done that.
("Hey, what is this 'MyKey' stuff I'm seeing in the settings? Let me enable it..." and then regretted what it did, until I found out how to remove the restrictions with the other key.)
Given the opportunity, if I had to purchase a good economical car to get around, I would recommend the Ford Focus. Definitely different from the same model of car only a couple years ago -- they've really revamped this car for the better in recent years for sure!
-Sean