As a frequent Disneyworld and Disneyland (US) visitor, I cannot say how much I loved staying on this property. The hotel is opulently themed, with massive rooms (especially for Japan!). I stayed in the Alice in Wonderland room and it was a treat to walk in the first day. The hotel itself is just a couple hundred meters from the entrance of Tokyo Disneyland park, and guest receive a 15 minute early entry for days they hold tickets. This may seem like nothing to US visitors but here, that 15 means a lot- don’t miss taking advantage!
For Disneysea, you are also a short walk to the monorail loop, and a 15 minute ride to the Disneysea entrance.
The Sherwood Gardens buffet dinner was one of the best I’ve ever enjoyed, and while it wasn’t cheap, it was an excellent value vs WDW hotel meals.
The hotel gift store offers all sorts of quick food options, at relative prices that won’t break your budget. I was also able to do laundry on site one afternoon. This hotel is not “cheap” but it’s comparable to Disney “Deluxe” hotels in the U.S. at a fraction of the price.