We rented this house for a family vacation with my husband's parents, 3 siblings, and their families. 16 of us all together, and the house worked great. Enough room for everyone to eat, cook, hang out together. It was stocked with everything we needed, plenty of kitchen stuff, linens, etc. As others have noted, if you plan to use the hobbit room (for kids only I would say) bring a few fans as it is not air conditioned. We enjoyed sitting on the deck and having campfires in the pit. The location close to downtown and the nearby beach was super, as well as a couple other beaches we found around town. It was our first time in Charlevoix and we loved exploring it!
The house did have a few quirks that made it seem like it could use a good handyman. Trim was missing in multiple places, a couple electrical outlets were loose and would come out of the wall, lots of walls had small holes in it from doorknobs opening into the wall (no door stops?!), one showerhead leaked and sprayed water all over the wall (so we kept a washcloth over it), one floor tile was broken, the sliding screen door would not open correctly and kept coming off the track but my FIL spent quite a bit of time fixing it so should be good now, there were some holes in the wall where it appeared a heat vent had been previously but never patched so you could see insulation, and other spots where the vent cover didn't fit the opening so it was just setting over the hole. We used the propane grill to cook, but it did not have a bottom... under the burners there was nothing, so all grease dripped right onto the deck (or foil/pan we put underneath- very messy). I was also surprised that there was no fire extinguisher in the house?? And I don't believe there were enough smoke detectors throughout either...?
Besides the smoke detectors and extinguisher (which I hope the owner improves) these things were mainly cosmetic so didn't bother us much. We did contact the owner when the internet went out, and he was very responsive in trying help so we appreciated that. I did not deal with the TV myself, others did, but it sounded like there is no cable/dish/etc., you have to connect via wifi to a digital account, so hopefully you have something. If you will want TV you should probably check the details ahead of time because we were unaware of this, and there were no instructions etc when we got there. Luckily someone in our group had roku and was able to connect as long as the wifi was working.