Nice job! The only thing I would suggest is that if you are going to use 'chill hop' music in your videos, don't use the same songs that Casey Neistat uses.
You have some nice scenes but way too many transitions for my tastes. It's always helpful to start with deciding what story to tell or mood are you trying to convey. Once you have an idea of that then fit the scenes/transitions accordingly. I'm ok with the music you've chosen and could that fitting into a beach scene. Just my 2 cents. Likely not worth even that.