We live in Oregon, so I refuse to go for less then a full week when two full days are wasted with traveling. We prefer to go for two full weeks, but have stayed for as long as 17 nights. We enjoy having a "down day" for every two park days. This way we are not as exhausted at the end of the trip, and we can enjoy all the things out of the parks, like Disney Springs and the mini golf courses. I do start to get tired of restaurant food and want my standard fair by the end of the second week, however I can stretch this out by staying at a DVC or timeshare with a kitchen, and having breakfast in each morning, as well as a meal or two cooked on down days. It is great to have time to just enjoy and not run around to make sure you get everything you want in.