Unit was big enough for my wife, 2 children, and myself. The balcony is spacious with a view of the beach. Basic amenities were provided (bath towels, a roll of paper towel, a few trash bags, etc). Basic cooking utensils (pots, pain, silverware, cups/mugs, etc) were also provided. The property does not allow for anything to be left there at check out. Be prepared to buy/bring everything else you might need (beach towels, salt/pepper, extra trash bags, aluminum foil, etc).
We enjoyed our stay. However, be advised that you will not have free access to any of the amenities that the Hilton provides its guests for free (pool, pack-and-play, etc). The listing is transparent in this regard. Also, it is a bit of a walk to get to the beach (short walk from the condo to the elevator, then through the Royale Palms lobby, then though the Hilton lobby, then past the Hilton pool), so a wagon would be advisable to carry your beach supplies.
Of note, we were billed a clean up fee. One of the bar stools was noted to have a broken leg after we checked out. We never used it, so I cannot say for sure how it got broken (I doubt my toddler or 5yr old have the capacity to have hid that from my wife and I). The owner did provide us a photo of the broken stool, so I don't object to being billed for that (we cannot prove we didn't break it). We were also billed for carpet cleaning due to a stain; I was not provided photos. I recommend a brief assessment of the property condition upon arrival.