Good descriptions for each which include facilities, price guides and a route map. The site does need a keyword search facility. RLD Information on over 9000 hotels in 204 countries with online booking for the lot. Very impressive information throughout. Impressive site offering quick or advanced searches of it's directory of hotels worldwide.
Savings are available with the site's discount card.
Prices in local currency. The site benefits from very flexible searches. The respected Fodors sites has a hotel guide covering some of the world's most thrilling cities from Aruba to Zurich. Reservation links but note this is a US site. Decent detail with some online reservations.