We expect the real estate market to slow down during the holiday season. Realtors plan for it. The November and December markets are often the lowest of the year, with prices shooting back up by the first quarter of the new year. But last month’s rental market report tells a different story. November rental prices were indeed down from the previous month, but by a number smaller than anyone would have guessed. And average prices in all Manhattan rental markets in November were considerably higher than they were at the same time last year. People want to rent in Manhattan, it seems, and they’re willing to pay dearly for the privilege.