So my boyfriends grandma who he is very close too (shes young to be the grandma of a 25 yr old) keeps talking behind our back to his other family members. She wanted to throw our baby shower in the community room in her apartment building. I didn't like it because I honestly felt it was too ghetto and not the vibe I was going for. I used to live in the building as well. But I told her just being honest that I wasn't a community room event type of person. HOWEVER I was style willing to see it again because she was paying for it. Long story short she flaked out and didnt set up the showing so we went with somewhere that my boyfriend and I love that would cost the same amount. Then I find out his grandmother was complaining about us not having our shower in the community room even though SHE flaked. Also told his sister, who had her shower in the SAME community room that I said I wasn't a community room type of person. And of course she was offended. My question is, is there anything I can say or do about this. I honestly feel like I should be able to say how i feel. Its annoying because this isn't the first time shes complained to other ppl and not us. What do you ladies think?

Edit: Forgot to mention that I am in fact planning the baby shower AND let us also note that she is paying EXACTLY the same amount for the space that we actually like. She just wants to be able to walk downstairs in her apartment building and already be there. And like I said, I said I would look at the community room. She didnt set up a time for weeks so we moved on.