Hi Everyone. My fiance and I are planning on having our ceremony and reception at his sister's house. It will be outdoors in their huge backyard. I was wondering if anyone has had their wedding at a family member's house (especially in-laws!) and has any advice or *warnings*. We both get along great with his sister, but I could see how some of the planning and details may lead to disagreements or tension! Just trying to anticipate and avoid that...