Guests and locals mingle at the gourmet restaurant, Dragonfly , and at Poolside , the site of outdoor cocktail parties year-round. Rooms are minimally decorated but attractive, and the Andaz Sweet Suite comes with a glass-walled bathroom, complete with a deep soaking tub and six-person shower in case, er, you're trying to have a party. Additional concept suites include the Shag-a-Delic and Rendez-Vous. The hotel itself was inspired by the Japanese model of love hotels, and the owners have invested a tidy sum of money in developing the concept -- for example, they hired the services of well-known fashion designer Chantal Thomass to design certain rooms. Its rooms are colorful and decorated with works by local artists much of it erotica -- and some have Space Needle views. Hey, what happens in Vegas , stays in Vegas. The more modest features these hotels offer include steamy whirlpool tubs or intimacy kits in the minibars, while more elaborate options include rooms equipped with erotic photographs, rotating beds, and mirrored ceilings. The hotel also offers a naughty Sweet Surrender package, which includes amenities such as a blindfold, vibrator, and bottle of champagne. Rooms have a similar trendy vibe, and the Erotica Suite is tricked out with an oversized bathtub and plenty of fur and silk accents. Minibars also come stocked with intimacy kits for "sinners. Designed by acclaimed French designer Philippe Starck, in collaboration with Gensler Architects, the property mixes elements of the property's past with strikingly modern decor, which -- in some rooms -- means the addition of mirrors on the ceilings above the beds. Don't worry -- they're all safe enough for work, just maybe not the correct venues for a work event The focus is on the hotel's individually themed rooms from burlesque to sci-fi , which are very imaginatively finished and truly unique. But all these options are sure to make your vacation an amorous one! A red chandelier and risque mermaid photos also dial up the sexiness. We searched for some of the naughtiest, most NSFW guest rooms and found some real, er, winners at the following nine hotels.