HotelChatter:

Today, the hotel landscape is firmly divided into those who follow Best WiFi Practices and those who do not. And while old stalwarts will probably never change their policies (cough, Four Seasons, cough), many up and coming hotel brands realize free, reliable, basic WiFi is an easy way to earn guest happiness and loyalty.

Be sure to take a look at this before you book your next hotel. Of the big chains Holiday Inn comes in at #4. Not surprisingly it is all the other chains that are pegged as the worst (W Hotels, DoubleTree, Four Seasons, Marriott).