Living room and part of the kitchen has had the trench area leveled to the rest of the floor. This floor leveling compound is a real BEAR to work with. Its supposed to have a working time of 10 minutes, its really less than 5. I'm sure that's just fine for pros, but an amateur like me would like some more time! I ended up mixing it in small batches - about 3 from a bag - so I could get it poured, feathered, and tools cleaned up before it setup too much. With that said, it really does do a great job. Living room laminate goes back in tomorrow!