I read reviews for the "Cozy Cottage." It matters to me to set expectations fairly for a vacation rental; existing reviews didn't. I promise to be objective, as I always try to be.
But first, top line: My wife and I spent a comfortable seven nights in this property, long enough to chart its charms and feel its foibles. We ate out.
First the charm: It's compact, (Zillow says) 672 square feet compact. The cottage has a Common Crossing, where the Living Room/Dining Room/Kitchen meets the doors to the bedroom and the bathroom. Decor is decidedly "South of the Border."
The bedroom is largely filled by a king-size bed: mattress was comfortable, and bedding adequate; pillows a bit less so. There's a place to hang clothes, mostly on the wall opposite the foot of the bed; there is a small space for hanging clothes in the closet. A dresser would be a welcome addition, esp. for long stays.
Though we didn't use it, there is a second flat-screen in the bedroom. Besides an inadequate source of live TV, there is an entire SmartTV's worth of streaming services awaiting your log-in!
The kitchenette is well-equipped: Range (electric); microwave; toaster; full-size refrigerator. And plenty of hot water. The gas water heater is located in a locked closet off of the kitchen. We didn't use the highly-advertised Jacuzzi, so we didn't test the hot-water supply. The water heater appears to be set on "Scald."
Now the foibles: Area, Ambiance, Heating, Plumbing. The area is run-down Old Nampa. The Cottage was apparently built in 1930, consistent with the neighborhood. There is some very recent infill construction. There are more than a few mobile homes interspersed, with trashy yards.
The Information Book (IBook) mentions the park and steel plant - no noise issues for us. Not mentioned: The sugar-beet processing plant just over a mile in the opposite direction. When the wind is right, well ... it smells!
Main heat is a fan-driven electric wall heater in the Common Crossing area.
Plumbing is eclectic: The shower, which worked fine, is part of the well-reviewed Jacuzzi (which we did not use as a Jacuzzi). Take the warning in the IBook seriously about getting in/out of the shower. If you are of a certain age, use the grab-bar! The toilet is set away from the wall, but worked as expected. The bath sink faucet was the best plumbing fixture in the Cottage, but still made mixing Scalding water with Cold water a challenge. The kitchen faucet needs replacing!