Guides and Directories
CDC - Travelers' Health: Paraguay - http://wwwn.cdc.gov/travel/destinationParaguay.aspx
Provided by the U.S. Government Centers for Disease Control and Prevention (CDC). Has health information for tourists going to the country.
HotelGuide.ch - http://www.hotelguide.ch/
A worldwide directory of hotels and hostels specifically related to boutique hotels in many cities.
Unusual Hotels of the World - http://www.uhotw.com/
A travel guide and directory of some of the more unusual hotels dotted around the globe. Includes tree houses and underwater accommodation.