Have purchased, washed once (according to directions), and put first set on bed. I first inspected all seams, hems and dimensions (on the bed) after all the reviews I read complaining of these issues. Having done my homework before ordering (measuring my bed dimensions) there were no surprises. The sheets fit very well-not a tight fit because my mattress is not quite as deep as the max for these sheets, but I expected that. They do, however, stay on with no problems at all.
They are thin, as all the reviews state, but, duh, they're polyester, not cotton. They are, however, brushed polyester (hence the term microfiber), which is the secret to how they stay cool in the summer and warm in the winter. They are soft as a kitten to slide into at the end of the day, and my husband, who has issues with some sheets due to his body hair, LOVES these sheets. I have no concerns as to durability, being that they are polyester. Plus, at the price they are set, if they wear out in two years (like all my expensive cotton sheets seem to!), I still come out ahead financially. However, I expect them to last longer than that.
The pictures were fairly true as to the color, which, given the lousy pics on some websites I've visited, they rate an A+ on that one.
All-in-all, these sheets have exceeded my expectations, and I doubt I will ever go back to cotton sheets. We are delighted!