We recently stumbled upon designhotels.com while researching spas in Austria and villas in Jamaica. We love the clean design and straightforward information on this site, plus as the name suggests, it’s all about style! Some of the hotels are a little pricey, but if you dig around and check out their Specials page, you can find some great deals ranging from extra nights, discounts, and complimentary upgrades, and you can also book rooms directly on the site. A recent search of the Summer Specials found this hot little number called Hotel Boca Chica in Acapulco, MX for only $135/night and Condesa DF in Mexico City for only $190/night.
Most of the hotels featured on the site are based in Europe, but check their Destinations section for a full list of countries and cities. A recommended resource for Cliktrippers!