Pls Help We’re Eloping and idk What I’m Doing

So, me and my fiancé have decided to get married in about a month (2/2/22), and we want to go somewhere in the US after for our honeymoon. Nice, a bit unique, and preferably warm (we're from MI). I keep looking at all inclusive resorts in Florida but they're expensive and not even very nice. We're just about open to anything, but we are on a budget and would like to keep it under $4,000 for around 5/6 nights. I'm sure there must be something but I feel super lost trying to figure this out, I'd love any help or suggestions! Thank you so much in advance!