It's good to be a buyer in the City of Lights. Inventory levels are high and prices are down 20%-25% compared to 2012, according to Alexander Kraft, chairman and CEO of Sotheby's International Realty France. A $2 million budget used to get an apartment around 1,000-1,600 square feet in Paris, but now it can fetch more than 2,000 square feet, he said. This apartment offers just over 1,600, and has a view of the Eiffel Tower.