Some good advice there.
If I might also add, if you are intending to pursue this and do more parties in the future,
keep in mind this is largely a referral business. Therefore, if unsure, it is better
to error on the high side in your pricing--you can always adjust your rates DOWNWARD
for future clients to hit your perfect range....
But if you do a party for Manny Moe and Jack at too low a price and they refer you to
Linda, Lidia and Lilly, raising the price to the 3 referrals can cause some hard feelings.
Been there, done that. :-(
-Meez