Vacations are always like that. Nice images.
I actually like the first one a lot. Might you give a try in B&W?
I agree with Marie. That first one is a great photo telling the story nicely! The second one is just plain fun.
The first and 4th do it for me, Rob. The presence of your wife and children make that walkway speak. But what really dramatises the scenes is your daughter's floral raincoat (or whatever it is). You have a great subject there. Maybe you should use her as much as possible before she grows up.
Great job, Rob!!! The black and white really fits the mood and the image. I like it a lot. I am glad my suggestion worked out for you and you like it, too.
Marie.