My 18 year old DD1 is away at university overseas. She has just finished her first term and is coming home for the Xmas holidays. She has a 21 year old boyfriend who lives here (but a few hours away) that she's been in a relationship with for almost a year (and obviously doing long distance the past few months - he is a nice boy).
My family and I (three younger siblings, DH) are currently living with my DH's parents for various reasons. Our own house is left unused. DD1 has asked if, when she's back, she and her boyfriend can stay there on weekends (it is a nice house and we live in a 'happening' city). I have said no because I don't like the idea of her and her boyfriend staying there. Also, her traditional grandparents would want to know where she is staying on the weekends and I would have to make up excuses for her. She has calmly said, "Ok, but this means that I will be going to my boyfriend's during the week and only returning home on weekends." (Why can she not go to her boyfriend's on weekends - he lives in a quiet place and I know she would prefer to be in the city, with all her friends, where it is 'happening' on the weekends)
AIBU to be bloody furious about this?! She studies so far away as it is, and I feel it's very selfish of her to want to spend so much time away from her family. I know there is nothing I can realistically do to stop her, but it's so infuriating as it means she will be spending more time with him than with us. She knows I'm not happy and I still think she is too young to be effectively living with someone like this. I know I will come across as old fashioned and there's not much I can do.. But I'm annoyed that she's sort of dictating the way things are going to be.. After all, we are still providing for her financially. And I just feel like it's going to spoil Xmas. So, AIBU?
Thank you for all your opinions :)