How exciting! Your daughter will have a wonderful time at the Magic Kingdom!
Since it is Disney World, all of the hotels on Disney property are very child friendly! However, depending on your budget and preferences, you can go many directions.
If Magic Kingdom is your only park destination, you may consider staying at one of the resorts on the monorail that takes you directly to the Magic Kingdom.
The monorail resorts are: Disney's Grand Floridian Resort, Disney's Contemporary Resort and Disney's Polynesian Resort.
These resorts are all considered "Deluxe Resorts", and are a little more expensive than the moderate and value resorts. If you haven't already, please go to the
Places to Stay link on the Disney World website to research all of the resorts thoroughly and even look at many photos. Let your daughter look with you..she may see a "theme" that really gets her excited!
Please be assured that all of the Disney resorts are extremely kid friendly. They are all very clean and provide easy transportation directly to and from all parks.
Happy planning and have a MAGICAL vacation!