Spring break conjures visions of 24/7 booze-filled partying in warm, sandy climes. But the cost! Flights and hotels can eat up a poor student's budget. On the other hand, renting an apartment or condo with friends can save a bundle, especially if you use the kitchen instead of eating every meal out. These 15 competitively priced spring break rentals in popular destinations charge nightly rates that divide out to no more than $50 a person, before taxes and fees. Rates were checked for a minimum three-night stay (March 11-14) during spring break week for most U.S. colleges. Some listings may be booked by press time, but these are good representations of the offerings in each area.