I do not follow the Google Hotel user interfaces too closely and it is a space where Google is constantly testing new interfaces. But over the past week or so, I am getting a lot of reports of new features, from map overlay hovers to a massive number of new filters to find the perfect hotel.

Here are some tweets with screen shots showing off these new features:

It is a super interesting space to watch because things are changed and tweaked all the time.

Forum discussion at Twitter.