We used to tent camp but now prefer to not rough it. We stayed in one of the many tent cabins which is actually a single-wall small wooden structure. Only a few have private baths. We didn't get one of those. But we always need to use the toilet during the night.
Since we were already staying in Kings Canyon we made a point the day before to stop at Grant Grove and survey the cabin selection. Some are farther away from the shared bath building, and the paving isn't in the best condition. A challenge in the dark at night. We requested a specific 'tent' cabin, explaining our reasons. The front desk was most cooperative.
Our little cabin had a single overhead bare light bulb which did the job. We were pleased that everyone around us followed the "quiet-time" rules. We had a peaceful night's sleep and I had the pleasure of watching a young buck wander through the area early in the morning.
The Grant Grove restaurant is only a short walk away and the food was good.

Its not luxury accomodation, but its more than adequate and the fantastic surroundings more than make up for any let down with the cabin. Bed was nice and the park was nice and quiet at night, we had a cabin with its own shower and toilet, I believe that to be worth the extra money, rather than dealing with the communal shower block. Dinner at the only restaurant is passable, park staff were wonderfully helpful. Well worth the trip.

When you book you know what you are getting so no surprises on arrival, it is a wooden box, sorry, cabin. Very clean cabin, not much lighting but lots of electric sockets. Bought ice in the store and filled up a waste disposal for a fridge, who says camping isn't fun! Bed was very comfortable.
I have two issues really, firstly, the shower block for over 100 people has 3 showers, 2 urinals and one toilet cubicle in the mens, absolutely ridiculous. And secondly, the food and the prices in the only restaurant are a bit poor, could be so much better.
The consolation is the amazing scenery, the friendly staff and the sky at night, wonderful.

Stayed here on our way from La to Yosemite. Clean, comfortable and enough room for 4 people for a short stay. Very quiet, plenty of wildlife about..didn't see any bears though much to kids delight. Only stayed for one night could easily have stayed longer.
Worth having the bath house with private bathroom instead of having to use communal showers etc...only one restaurant on site where we had breakfast which was average price and quality.