I don't think you have to worry too much about it (at least I hope not). Most people who stay at the PVI seem to have an enjoyable time and think it's a great place to stay. Most hotels aren't perfect, and you'll never find 100% of people satisfied with there stay.
Unfortunately, the problem that most people who aren't satisfied with this hotel are getting is that when there is a problem w/ their reservation (and they get charged), the management seems to be a bit apathetic to the problems. I can totally understand why this would make somebody nervous and it is completely reasonable to avoid booking a hotel for problems like this. However, I believe a majority of the people who stay here don't have this problem and if you have reservations to stay there next week, I'm sure you'll be able to go and enjoy your trip without too many issues. Just make sure you keep tabs on your CC account to make sure the billing is done correctly (and make sure that you keep all your paperwork in case of any problems).