Starting a LLC when?

[Brad Campbell]

I will be starting the BRRRR process in late spring/early summer, and will be doing so with a LLC. Unless someone comes up with a huge reason to change my mind this is what I've decided. I will be putting CASH, my CASH, into a LLC and making the offer on the house in the name of the LLC. My question is, is there any benefit in opening the LLC early, say January, as opposed to right before I purchase? (I'm thinking credit building benefits).