If you are looking for a cheap and cheerful place to stay at a great price in August, then consider the Hostal Roca in San Antonio central.
Two people sharing a room for a week in August works out at €392 WITH air conditioning.....a vital, must have requirement, if visiting the Island in August. Expect to pay €600 for similar or lower quality accommodation in San Antonio at that time of the year. The price is with Ibiza Spotlight.
Check out the budget airlines like Jet 2, Ryanair and Easyjet for cheap flights and you could bag yourself a real bargain.
The Roca is a family run establishment with good secure rooms and would suit the young partygoer in San Antonio to have a good time.
Accommodation lacks a swimming pool, but its central location near the bus stop and the West End makes it an ideal base for the independent traveler.