Sister's getting married...demanding we all stay in the mansion hotel she's marrying in - at £145/night. We've already forked out £280 for flights and a cottage (£870) fifteen minutes away from hotel. Our dd (aged 2) will want her bed at 10pm latest - so we'll be in our room from then - and we won't see them at breakfast cause..well..it's been their wedding night and our kids wake at 6am so we eat early. Am I being unreasonable to think she's being totally insensitive to our financial situation (only one of us works)?