Fancy an impulsive weekend in London? The Sheraton Heathrow Hotel is one of this week's participating Starpicks properties, with last-minute rates of at least 20% off regular rates for stays during the next two weekends, so it won't take much to find yourself in this majestic world capital. Located near London's Heathrow Airport and just minutes from the city center by subway, this comfortable hotel has everything you need to have a grand time in London town. Keep up with friends, family, and work colleagues at Link@ Sheraton experienced with Microsoft, which features five PC workstations and a relaxing space where you can enjoy 45-minutes of complimentary high speed internet access. Work out at the 24-hour fitness center, which has all the latest equipment for cardio and strength training. Savor a meal at The Terrace, which serves regional cuisine in a vibrant yet tranquil atmosphere. Then when it's time for a nightcap, sip an expertly-mixed cocktail at The Bar, a sophisticated lounge that's perfect for relaxing after a day taking in the best of London. Of course, the Sheraton Heathrow Hotel is just one of dozens of Starpicks properties this week, so check the list for the destination of your dreams.