Place to stay in Brighton - 1 month

I’m looking for a place to stay in Brighton at the end of June, unfortunately I can’t stay for too long. I will get to Brighton the 25th of June and leave around the 12th of July but I wouldn’t mind paying for a whole month of rent as long as it covers those dates :)

I’m from Mexico but have lived in Brighton and absolutely love the place, I’m going there to see the city and visit a couple of friends.
I work remotely but like going out of the house to work. :)