The everyday choice for one or two
The King Studio is the entry point at TownePlace Belleville, the layout most drivers on the 401 will end up in. It has one king bed and a studio layout: bed, kitchen and desk in one room. Like every unit here, it has a full kitchen, which is the main difference from a standard roadside hotel room. Marriott's gallery has a photo labelled "King Studio" and separate photos of the kitchen and of a king bathroom with a walk-in shower. Ask whether your studio has that bathroom; the gallery does not tie it to a specific suite.
How it works on an overnight stop
You arrive in the evening, after Kingston or after the long stretch from Toronto. You can cook something simple instead of hunting for a restaurant. If you would rather eat out, Boston Pizza and Montana's Cookhouse are listed by the hotel at 0.2 km, which is a short walk. The pool is open until 10 PM, and the casino is about four minutes away on foot if you want an hour at a table. Breakfast is included the next morning.
Who it is not for
A family of four will be tight in one king bed. Look at the Queen/Queen Studio or a one-bedroom suite. If you work late while someone else sleeps, a studio has no door between the desk and the bed, and the one-bedroom layouts solve that.
What we could not confirm
We could not confirm the size in square feet, whether there is a sofa bed, the TV size or the bed brand. Marriott's pages we could read do not publish these for this hotel. Ask, and we pass the question on with your request.