I read this as part of the Another Place in Time anthology that was released a few years back. Here's what I said about it then:
This was fun. Yes, this all happens in a day and usually that annoys me, but it doesn't here. I didn't see it as insta-love, not even really insta-like, since Winterbourne and Freeman had to get over their preconceptions of each other before they could start getting along. It was fun seeing them realize they're not so different after all.