Berlin hotels in top locations rarely drop rates below $250, but the luxurious Westin Grand, Berlin is offering summer stays for $144 (€109) per night including tax. This saves 40% OFF current rates when factoring in these extras:

• FREE upgrade (guaranteed upon booking)
• Late checkout until 4 p.m. (subject to availability)
• FREE use of the jogging station offering Runners World® certified walking maps for nearby Tiergarten, mineral water & towels 
• 50% OFF breakfast (pay €14,50 instead of €29)

This offer is valid for stays seven days a week through Aug. 31

About the hotel: Located in the Mitte district in the heart of Berlin, the 5-star Westin Grand is close to many of the city's top attractions including Brandenburg Gate, Potsdamer Platz, the Berlin Cathedral, the Guggenheim Museum and Galeries Lafayette Shopping Mall, many attractions being less than half a kilometre away. The hotel completed a €15 million refurbishment in 2008 and its rooms feature floor-to-ceiling windows offering views of the 2,700-square-metre hotel gardens and most include the signature Westin Heavenly Bed®. .