Product review (4 stars): Measure, measure, measure
We bought ours from a local big-box - and saved quite a bit as they were on sale. But with regard to the product most people go here to buy - so here is where I'll review.

When the units are stacked - as they are at my house - you cannot read the dial on the dryer if you're even near average height (I'm 5'5", my husband is 6' and he's just able to see it).  they do require a lot more space than we anticipated ... so be sure you measure twice before you buy. in addition to the extra space, leave about 6-8" for the dryer vent tube ... it takes up a lot of space too.

We really like the product though - we've run several wash & dry loads and have had no issues. I hope they hold up for the long-term!