I don’t want a huge wedding so instead I am planning to have a small ceremony at my parents house with just family and a few very close friends present (my best friend and my fiancé’s best friend). We are thinking of having the ceremony in the morning at 11, doing a small brunch buffet for the family present and then doing an open house from 1-5 with cake and punch for people to come if they want. That way there is an opportunity if anyone from our church family, family friends, or other acquaintance want to come and celebrate they can. Would this be alright if we made sure on the invitations (which would be very casual) we just made it very clear that this is an open house not a full reception?