Of course you’re welcome here, either way.
As LBJ and Whobott have said, there are many reasons for keeping your bunny inside rather than outside. Living outside poses a variety of dangers to them, no matter how safe you think their enclosure is. This might not be what you want to hear, but I would advice you to wait to get a bun until you live somewhere where you can keep it indoors. I know you said you will let him out/spend time with him whenever you’re outside. Are you going to spend several hours, every day, out there with him? Even in the winter time? Rain or shine? In a perfect world you would, but in practice, it’s not likely to happen. I never really saw the point of having a pet that stays outside like a lawn ornament rather than being indoors and a part of the family. You won’t get much joy out of this arrangement, and neither will the bunny.
I don’t mean to sound harsh or mean, I can tell that you want to do what’s best for your future bunny with the resources you have. I just want to caution you before you jump into bunny ownership and end up in a situation that doesn’t work for either one of you.