Picture this: You arrive in Europe feeling refreshed after a good night's sleep in a lie-flat bed. At baggage claim you encounter a beautiful woman and strike up a conversation. You have a lot in common (she's also from San Francisco) and you don't want the conversation to end. You boldly ask her to lunch. The conversation flows and since both your schedules are open the hours fly past. Soon you're enjoying a cocktail with her and devising plans for a romantic dinner. As dinner ends you're holding her hand. She gives you an unmistakable look and you lean in for a gentle kiss. Passion ensues and soon you find yourselves in your hotel room...

So yes, you can take your wife to a hotel room booked for one person.