My friend does year round. They don't do summer any different than the rest of the year. Instead, they take off time here and there throughout the year as needed. Like, if they are sick and need some time to recuperate or if someone comes to visit or if daddy has vacation time, etc. I plan on doing it the same way. I really think that makes much more sense than taking 3 months off in the summer. I just started homeschooling, so I don't have any personal experience with it yet, but it seems logical.