We stayed here with our 5 and 7-year-olds and booked the kid playroom room. The room was generally clean, but take note that the beige carpet was covered in noticeable black stains, which was a bit of a downside.
For sleeping arrangements, it comes with one double bed and a fun "house bed" suitable for one child. In terms of amenities, it is fairly basic—only shampoo, conditioner, body wash, and toothbrushes are provided (no shower cap, shaver, etc.), but we were very impressed that they changed our towels every single day.
The highlights for our family were definitely the communal spaces. The kids absolutely loved the Wonder Lounge (it’s a great playroom, though geared slightly toward younger kids), and the adults thoroughly enjoyed winding down in the whisky room. We would still recommend this hotel to anyone traveling with young kids!