Recharge at a 5-star hotel in Madrid's posh Salamanca neighbourhood with this deal for $169 (132€) per night.

Salamanca is known for its attractive Spanish architecture and upscale boutiques, and the hotel is less than two blocks from the must-see Retiro Park. The Museum Triangle, including the Prado Museum, is a five-minute subway ride away.

This special includes a standard room and a daily buffet breakfast -- a package that normally costs $299 (235€) per night -- and covers visits through February. Upgrade to a larger, recently renovated superior room for $13 (10€) more per night. All rooms have free W-Fi.

Travelzoo guests also get half off (now $23 or 18.15€ for two people) access to the hotel's health club and spa, which has saunas, hydromassage, an indoor swimming pool and more. Other hotel highlights and services include four restaurants (one on an outdoor terrace) and a bar.

Not available on: Dec. 29-31 and Jan. 29-31, which will be at $223 (175€) per night.