Our family of 7 stayed here June 2016. We greatly enjoyed the beach access and location in general. The condo was great in terms of size and ability to accommodate our family. The oceanfront deck was also fantastic. However, there were some maintainence issues including a dishwasher that did not function. Kitchen outlets that did not work. May be all related to dishwasher. Tried breakers but did not help. We first thought the coffee maker was also nonfunctional but it was most of the outlets. Message was left regarding issues... no response. One of the bathroom doors did not latch...very annoying with so many people going in and out lol.
The only other issue is the tap water which smells like sulfur which made showering not so pleasant lol. Seems to be a problem for this whole section of beach and not just the Dunes. Water was similar in close by shell island resort.