Crate training your pup is an excellent choice. This will give her a safe place to sleep and escape from commotion if there are alot of guests in the house. Crate training is also a wonderful tool (and trust me you'll thank it later) in potty training the puppy, as long as the crate is the appropriate size.
Start getting her to climb in there on her own, assign a word like "Crate" or "Bed", whichever you please. Keep some nice toys in their and always praise like crazy when she goes in there - you want to make it a positive experience!
You can check out this site for other tips and info - good luck!
http://www.hsus.org/pets/pet_care/ou..._training.html