Not seen any AD’s for Trump, it is all against him laid by Rubio, the establishment and Cruz , though they are all of the same cloth now.
Trump is tweeting he is going to combat these AD’s vis Twitter & Facebook. IMO, this is really risky but I have to assume he knows what he is doing.
There were a lot of positive ads for Trump in SC, as I expect there are in FL...the same ones, no doubt. However, there were negative ones for all the candidates. They ran non-stop in SC the week or two leading up to the primary, and no doubt are running ad nauseum in FL, as well.