Equal parts spiritual retreat, urban oasis, and happening nightspot, The Mandrake is a boutique 5-star hotel in London's Fitzrovia that has won plaudits and awards for its unique design, South American-inspired food, and focus on well-being, art, and culture. This Travelzoo-exclusive offer saves 25% on stays, and includes £30 per person, per day, breakfast credit, too. We found rates starting from £261 per night. With occupancy levels—and prices—high in London right now, this is great value for a luxurious escape in the capital.