We had a wonderful experience at the "Sun of A Beach" condo!
The layout is awesome for families: each bedroom has an en-suite bath, and every space is well-stocked, including with a ton of toys, baby gates, and even brand-new-looking plastic utensils/dishes for kids (no beat-up kid supplies here!). The screened-in porch in the main level is handy for kids to play and bugs to stay out. The kitchen is immaculately labeled and organized, and one of the best-stocked rentals I have ever stayed in, from spices to cooking tools. Every inch is tastefully appointed and themed to the beach, so it is equally beautiful and functional. (And they did not skimp on high-quality rugs, curtains, couch, etc.) A good amount of beach/pool supplies are provided in the garage, as well, which is a handy space to rinse off and store beach/outdoor items away from living spaces.
The location of the condo is hard to beat, as well: it is an end unit which backs up to a spacious lawn for kids to play while adults grill. The complex is very enclosed, safe, and quiet, and has a nice pool for breaks on a summer day to cool off. The proximity to the boardwalk and beach in Rehoboth is so easy (you can even take a service road home and avoid traffic). Nearby are great restaurants like Thompson Island Brewery and Iron Hill Brewery, both walking distance. There is even a CVS at the entrance to the complex for those last-minute needs.
All-around an awesome experience!