Product review (5 stars): Amazing!
I did a ton of research on my specific AC needs before landing on this unit. This was purchased for use in a nursery and installed through the wall. Ive been using this unit for 2 moths now in peak season and have zero complaints. Let me break down why this unit is so awesome

THROUGH-THE-WALL OR WINDOW
The biggest benefit, not listed in Amazons description, is this unit has a SLIDE-OUT CHASIS - making it ideal for a through-the-wall installation (up to 8 thick). After removing the grille, the entire guts of the A/C slide out on a tray, leaving you with a metal sleeve to install. Once the sleeve is installed, just slide the tray back in and re-assemble. This unit can also be mounted in a window with some additional assembly, all necessary parts are included. Either way you install it, its much easier installing a light metal shell and re-assembling than trying to install an entire unit at full weight.

QUIET
Reviews on other sites praised how quiet this unit is, and its true! This was a huge concern and I would have returned it in a second if I wast happy with the volume. It has three fan settings. I keep it on low and it quietly cools the room without waking the baby.

EFFECTIVE
It works fast! I have this unit installed in a 200 sq. ft. room and Ive seen it drop the temperature 10 degrees in about 20 minutes.

EFFICIENT
This unit is also energy efficient. Like most modern A/Cs it turns to fan mode when your ideal temperature is met. It also has an energy saver modes which cools to 74, and completely shuts off for a while until it needs to turn itself back on. Its a nice feature although a little startling to a baby, I just leave it on.

OTHER
Aesthetically, its fine. Its not as modern or sleek as other A/Cs Ive seen, but this was the least of my concerns. It also comes with a magnetic remote, pretty cool. I just leave it stuck to the side of the unit.

SUMMARY
Id highly recommend this unit, especially if you plan on doing a through-the-wall install. It was far cheaper, and more efficient, than any other true through-the-wall units I researched. Remember you cannot block the intake vents on the side, so if your walls are thicker than 8 this unit may not be for you.