One thing to bear in mind: most places are not pet-friendly.
After a rabbit grooming session my friends urged me to meet up with them. With the sudden request and a lack of time (to bring it home), I decided to bring my bunny along. Despite putting him in a carrier, many restaurants rejected us immediately. I felt like a burden to my friends and I apologised. Thankfully my friends are okay with it and one restaurant actually allow pets (after, like, being rejected from 4-5 restaurants/cafes).
So yeah, you have to bear that in mind… it can be a problem when going to restaurants, cafes, or anything. However, if your vacation is just to the beaches and so forth, then you can bring your bunny along. And like bam said, you have to make sure that place’s temperature is alright. Alternatively, you could put your bunny in your rented home and let it wander around (ensure that you bring enough rabbit food).
If you were to ask me personally, I would leave the rabbit with the professional sitter. Why?
Firstly because you are only away for 1 week. Secondly, you will have to arrange bringing the rabbit food along. Thirdly, as I mentioned above, not many places are pet-friendly (if you’re bringing her out). Forthly, bringing the rabbit to a new location
might
stress her.
However, if your main concern is just transporting your bunny to your rented home and leaving her there, then I think there shouln’t be a problem. Just ensure there’s ample food and water for him during the long ride! 
Again, it’s up to you. Follow your heart, my dear.