Thanks everyone....esp.Tom & Lisa. This has been extremely helpful with a potentially bad situation....

They did call Belair direct. Their unit has AC and they were told that there is warm to hot water most of the time with periodic outages of hot ( whatever that means ) That being said, I did look into the Divi as it's the same beach that will be good for the 2 year old. There is some limited availability. However, for the price point, my sister and family are going to bite the bullet and stay with Belair. I also think that they do not want to be in a touchy situation with the friends who own it.

I have stayed at Belair numerous times. It is no surprise that these issues are surfacing now. The property is quite dated but we have always had a great time there....the beach and walkability to Pburg worked nicely for us. However, we are very excited to try 2 weeks on the French Side!

Thanks again folks. You are all so helpful and kind!