Is legoland an all inclusive resort? Also, my four year old son has autism, are there any discounts or benefits we could apply towards him? Our 1 year old twins will be coming along, would they be included on the price in staying at the resort?

If all inclusive means food , yes. However, the breakfast is great, lunch in the park ok, dinner at the hotel extremely overpriced and disappointing. However, there are several restaurants and grocery stores very close by.

We stayed in Cabanas down the street from Legos but the hotel was really pretty the park is nice my twins where 11 at the time they where getting a little big for some of the rides buts it's a fun place very pretty I'm not sure able the other question but plan to walk

I have no idea about the resort side of it but children under 3 get in free