My family and I stayed at Kidani Village this past June,2010.
Some of the pros/cons, that I have formulated by opinion only.
To some, the remoteness is good and to some bad. To me, I was indifferent. We didnt have a problem with Disney transportation at all. The buses showed up regularly without that much wait time. The park buses drop off there first and then go to Jambo House and on to the park. And the exact opposite for DTD and BB buses. So if you want to eat at Jiko or Boma and dont want to walk, just take a park bus there and a DTD bus back.
Kidani doesn't have a counter service restaurant, so we did go to Jambo a few times to eat at Mara. The pool at Kidani does have a bar that serves a decent lunch menu plus a "room service" type of menu that is a bit more expensive and will deliver it to the pool bar. Kind of a "bento box" meal.
The length of the resort is probably the biggest con of Kidani. From the lobby or game room, gift shop to the rooms can be a long walk. Also to and from the pool can be a pain. There are elevators placed at intervals in the hallways that make getting to the parking and pools a bit easier, but it is what it is...a long walk.
The store/gift shop leaves a little to be desired. You are better off going to a local grocery store to stock up on those items. The Disney merchandise selection was limited and rather dissapointing. Jambo House's gift shop is bigger and more selections.
The rooms, however, are amazing. We had a two bedroom dedicated villa. The Lion King details on everything are fantastic, especially in the master bathroom. We had 9 people there, and there wasn't any complaints of "enough room". The kitchen was a bit small from other villas that I have stayed in(we have a Marriott Vacation club membership too).
Hope this helps. Please let me know if you need more info....