T.W.
We also have 1st B-Day coming up & our house is way too small & it is too cold in Jan. I am a member of Gymboree (in Boulder) for $225 you get 1 1/2 hors. First hour you have a teacher that interacts w/ the kids (and the girls are GREAT!0 in the huge play area - set up age approp., then 1/2 hour in the side room if you are serving food. They also provide plates, cups, etc., and invitations.