I've been using Country Crock all my life. It was all my mom would buy when I was a kid. I like it more than butter and it is not greasy at all. I might be biased but I think it is definitely worth a try.
It does taste buttery but it's not a real buttery taste. Keep it in the fridge and it'll taste fresh always however I prefer actual butter over this. If you were to cook with it it acts just like the real thing and can be put in anything.