Travel start-up gives pictures, floor plans for more than 400,000 hotel rooms. Feb. 25, 2011— -- Ocean view or view of the commercial building next door? Before you book your next hotel room, ...

There are two ways to check out of a hotel room. You can do it meticulously: towels in the tub, keys at the front desk, a tip left for the maid. Or in a hurry: sheets in a tangle, trash on the ground, ...