Sorry for the delay... we've gone to my relatives for Christmas, had a while without internet but I've got it back now!!
DLP is split into 2 parks...
Disneyland and Hollywood Studios
It has 7 hotels, ranging from the Hotel Cheyenne, a wildwest themed one, to the Hotel Newyork, to the Disneyland Hotel which is built on top of the entrance and looks into the park!
Outside of the parks is Disney Village, (the purple bit on the map above!) based on the DTD, it has lots of restraunts, shops and night clubs. It's the main in and out of the 2 parks to the hotels and car parks so it is always very very busy!!
Outside of Disney Village there is a lake, which I think you can see on the map above, all the hotels are placed around it and at night it looks really pretty... there is also a big 'hot air balloon' by the side which goes up every hour (I think!) and the whole of the parks can be seen
DLP at christmas time is one of my favourite times to visit, the whole park comes alive and everything feels so christmassy!