Overall a really good hotel and our family of 4 enjoyed our stay.
Good points - staff all polite and speak English, beautiful lobby and lovely smell, good choice of foods for breakfast (sausages, slightly runny scrambled eggs, a bucket of bacon, an interesting take on baked beans, bread, baguettes, croissants, kellogs cereal, fruit, popcorn, Nutella, coffee, tea, juices), beautiful grounds, indoor kids playground, all generally clean and tidy, rooms a really good size, mattress comfy, pillows are a bit too plump, TV has some English channels (BBC, ITV, E4), room has a useful fridge as well. Rooms cleaned daily to a good standard. Easy to get to Paris on the train, and £10 in Uber to La Valley Village shopping (think Trafford Centre/designer outlets).
Bad points - not the hotel's fault but the shuttle from the park after the 10pm fireworks is literally every person for themselves. People climbing over children and pushchairs. Didn't have any other food apart from breakfast but did have a £11 cocktail which was average. Didn't get to use the gym or pools (outdoor closed in winter)
Probably more a UK 3.5*. If you're staying to visit disneyland it's a good base and cheaper than the official hotels, but keep in mind you'll likely be out all day so unless you plan on staying in the hotel in the day and make use of all the facilities there are cheaper options if you just need a bed and some food in the morning. Kids enjoyed it though which is the main thing