I have used this for years! I like that it evens out my skin tone perfectly, hiding any red areas. I don't have a lot of time (or desire to spend much time) doing my makeup and this goes on easily as a cream and dries like a powder very quickly. I can pair it with concealer very easily without feeling like I have thick makeup on and one application in the morning tends to last until the end of the day!
It's pretty pricey most places but is least expensive (by $4-$5!) at Walmart. For someone who really doesn't spend much on makeup, the price is steep but it does last quite a while.

I LOVE the Revlon New Complexion One-Step Foundation! I've been using this product for the last 4 years and couldn't even imagine using anything else! I've tried other foundations and just found that the coverage just didn't last that long, but with this Revlon product I only have to apply it once in the morning and I'm good ALL DAY! It's got great coverage and yet still looks natural. My nose and chin tend to be more red than the rest of my complexion, but this foundation really evens it out. It is a bit pricey (in my opinion - but I tend to be a bit cheap when it comes to makeup) but it's well worth it.