Well....I would never do that again with your BF...seems like she didn't appreciate it at all and I know the feeling! Last November, I gave away 2 nights to my niece & her boyfriend and I felt like she didn't appreciate it at all. She had so many complaints, she was very negative so finally I said, "Sorry Gabrielle that you weren't happy!" My husband said, "that's it...do not give away our points anymore!" We took my mother one night to Vero Beach which hubby said from the beginning it was a bad idea because my mother will expect to go on every trip with us and he was right. We went back to Vero Beach for our anniversary Memorial Day weekend and we did not invite Mom and boy did she have such an attitude when we came home. She didn't say anything but you could tell.
I agree, I think I'd rather sell any extra points that give them away. I feel your pain. This last Christmas my BF and her husband didn't get us any Christmas presents, no big deal right, but she could have told me not to buy them anything. So, after the AKL CL room, we ended up giving them Xmas presents on top of that. Ugh. I swear. I've bought tickets for all kinds of things and share with them, and they never plan anything with us, let alone pick up the tab.
Your neice must be very spoiled indeed to be so unappreciative. It's one thing to have complaints or negative opinions - those are things that she could have expressed to the staff of the hotel or kept to herself, but it's another thing to throw it in your face as if you have any control over it and then for her making you so frustrated that you apologized to her for being unhappy (with spending your points) to get her to stop complaining about it.
She should have expressed some gratitude, the rooms aren't cheap if paying OOP, and points aren't free. I couldn't imagine the lip you would get if you charged her money to cover the points, I bet it would have been worse, they probably would have acted like you ripped them off.
With regards to your mom, I think many family members of DVC owners feel like they are entitled to share your timeshare. An invitation should be appreciated as a one time gift. She should not have taken it as a slight that you went on a vacation, it's not realistic to expect your daughter to take you on every vacation she takes.
I'm sure if we all had unlimited points and money it would be easier to deal with - but even then, when is enough enough, and would they even appreciate it then. I'm thinking the best thing is to just keep it to ourselves, no one will appreciate it as much as we do.
I'm sure there are some DVC owners who has some great family and friends who are appreciative and chip in with groceries or reciprocate with a nice dinner or something thoughtful, but unfortunately I have some dysfunctional ones. My expectations are not high, a thank you goes a long way; for instance, my brother makes less money and is younger, I will always do more for him without any strings attached because of that dynamic. But, for me, my friend who wastes money and makes more than we do, they could have taken us out for dinner at least. It's what we would have done for them at the very minimum if they gifted us the room.
We live and learn.