Don’t go cheap on the GFCI.  Some will give you grief down the road, tripping when they shouldn’t.  Stay away from unfamiliar inexpensive brands.  These days there are so-called ARC versions, but whether you spend for that upgrade is up to you, and most of our coaches didn’t come with those.  I also dislike the outlets with child safety inserts that make it a struggle to plug some devices in.  
Joel