Lmh's Castle

I've build most of the exterior of my castle and I am looking for help on the interior. and some of the exterior. There is plenty of room inside the mountain for much anything, and I only know where I want the bedrooms to be (see picture). Any help is appreciated. If you are interested join mc.omgwtfhax.info and ask for Lmh and I will let you look through the castle and help. Thanks!

-lmh

Additional Notes

The clock tower IS functional, but it isn't accurate. To save space and server lag it switches every 5 minutes. Its actually very handy to see how long i've been working on this project.