What can I decide... I feel bad (nikah marriage)?

My mum is saying that the nikah should be done at home as it saves her from going out and saves the hassle. I will also be all dressed up and the nikah isn't going to take long. I do not want it to be done at home because it will be a struggle for my mum to move everything. Our house Is stuffy already and not so spacious.
I feel bad because I said no and that it should be done at the mosque. It's also too much to tidy away at home.
The women will be eating at my house and the men will go to the restaurant to eat. I feel bad for saying no to my mum though, I just don't want her to work too hard but she said going out is a struggle, I told her we could take the cab. She's also not a fan of spending money so I just lied and told her that my partner whom I'm going to get married to will pay for the cab.

I'm feeling stressed out because I kind of wish I can just decide and I know it should really be between me and my partner. Suppose our parents just only care about us and only want what's best for us, it just stresses me out though to be honest.
What can I decide... I feel bad (nikah marriage)?
Post Opinion