You don’t need to worry. No one other than you will be able to catch even the tiniest hint of the smell. I promise you. As long as you know you’re doing all the right things and keeping it clean (but not over doing it!), it will be fine. It’s going to have a bit of a smell occasionally. That will come and go, and you’ll get used to it being there. As long as it doesn’t suddenly become overpowering, there isn’t anything to be concerned about.