While there's nothing wrong with saving money on party rentals, don't skimp on them -- your party won't be much of a party without the proper supplies and equipment, from silverware and plates, to frozen beverage machines and beverage fountains.
If you can afford the extra expense, consult with a party planner before you spring for all the party rental items you need. The planner (whom the rental company may be able to provide) can give you good estimates of the quantities of all the different materials you need.
In some instances, party rentals can extend to whole facilities. Victorian houses, Old West theme parks, laser tag parlors and various other facilities are available in or near many larger cities. You can even rent facilities at Southfork Ranch of Dallas fame.
