Is that OK?
I got two dwarf rabbits (2 months old) and keep them in my apartment, but we have a very old house, and a lot of air gets through even when everything's closed. The internet says they should be kept somewhere draft-free, but they grew up in a coop, where there's probably draft, right? What do you think?
"Draft" means so drafty that any candle placed where the animals must be sitting would immediately go out.
You should also consider before purchasing an animal whether you have the right conditions to keep it.
However, it is better to keep rabbits in the garden rather than in the house.
In my opinion, rabbits are best kept outside, where the air circulates, probably much more than in your house. However, they should also have a place to retreat to, possibly protected from it, and a comfortable temperature (cool in summer, warm in winter). Otherwise, a little draft in the house doesn't matter.
That doesn't bother me.
It would only be bad if you really had the windows open and it was drafty.