All the renovations in the world are not going to make Harbor Beach very attractive to many experienced paying vacationers. There is a structural deficiency in the operation of the resort eg., recreation memberships are sold to the surrounding community. This insures crowded (and very noisy) conditions throughout the complex, especially at the pool area, where it is frequently impossible to find any quiet relaxation. A a rule, only those travelers with children find it really attractive, because the kids can make so many friends.
Therefore, let us take back seat's warning to heart for the next few months and after that, STRONGLY consider NOT staying there if you are not bringing the kids with you, unless they stop bringing in the neighborhood.