This article is from the Puerto Rico FAQ, by Zeydy Ortiz Laureano email@example.com with numerous contributions by others.
Paradores Puertorrique~nos (Puerto Rican Country Inns) is (officially)
an organization sponsored by the Puerto Rico Tourism Company that
promotes the use of the "paradores" around the island. The "paradores"
are inexpensive compared to the hotels and are located outside of the
San Juan Metropolitan Area. If you need more information you can call
721-2884 in San Juan, 1-800-981-7575 outside the San Juan Metropolitan
Area or 1-800-443-0266 from the USA. You can also contact them
individually. See "Where to stay in Puerto Rico?" for the phone
numbers and locations of the Paradores (they are marked with *).