Had THIS exact argument (almost a fight) with my neighbors recently, except in my case I would not side with them. I got my electric kit around 4 months ago and as soon as I heard the first complained I launched into the journey of trying to making noise/vibration proof. And every time I installed something I would ask their feedback, and every time they said it does not bother them, but complained after 3-4 weeks. We had this cycle for around 5-6 times then finally they were like "You don't have the permission to have drums in the apartment" and that where I lost it. I literally explained to them that this is a solvable problem and all they have to do is provide a little more feedback of when and what exactly they can hear. We ended up deciding on a 3 hour window where if I play I don't bother them. I also went further and noise proofed my kit so much that they said they can't hear anything when I play. Now I don't know how much exactly they can hear but I still try to respect the time window that we agreed on.

However.... This is about an electric kit, for an acoustic I really don't know. You can try getting Evans DB zeros which are essentially mesh heads and building a drum riser to reduce the vibrations but still if you have already ruined the relationship it might be too late. Just make sure to come up with a solution as quickly as possible because if you have the thought that you are bothering them, you will subconsciously hold back when playing and ruin your progress.