Little French Key questions

I’m considering this little slice of paradise this July.

Are there fresh water showers available? Any fresh water amenities (pool/hot tub, splash pad, etc)? Ample shallow water activities for kids?

We love LFK. I do believe there are some showers available? It is a tropical paradise, and plenty of shallow water for kids to wade and splash in. Nothing in the way of pools/tubs/splash pads. Its our favorite place in Roatan for a tropical beach experience.