Andi,
I don't mean to be evasive, but each property has its pluses and minuses. None of them have the quality of service I prefer. French Polynesia has different standards on service. The Radisson is the newest and therefore cleanest, but is a smaller property and not a great beach property. The pool is freshwater and quite nice though. I think the restaurant is better but food at all three is quite pricey if it is not included in your package. The Beachcomer has a nice beach but I rarely have seen it used and I think the pool was saltwater. Many of the rooms have been remodeled and were just fine. Le Meridien is a beautiful property but I liked the rooms and the restaurant the least. Again,I think it is all personal taste. The Radisson is the furthest from the airport. It is on a totally different part of the island from the Beachcomer and Meridien. Unless you are booking a pre or post cruise package, if you purchase your air through Radisson they will assign a hotel to you post-cruise.