For the last few years my two older sisters have been going to a 'bring your own project' retreat every October. It is not a 'sleep over' but daily with meals and inspiration and much sharing provided. They live 2500 miles from me. For the last 3 years, I have been trying to organize vacation time to join them. Something always gets in the way. This year, it is the birth of my second grandchild. Oh well...maybe next year.
Enjoy your time and we'll be waiting for you to tell us all about it when you return.