My wife and myself had the pleasure to visit the middle of march on and incentive trip for 6 nights.
Our hosts provided the boat transfer from the airport nice option. Check in was a litttle slow but keep in mind we had a large group. I don't think most of the time it would be a problem. Great location on a picture perfect beach. We stayed in a marine suite and were impressed. Breakfast was included and had something for everyone and geat service. We rented a car for one day to drive over to orient beach and grand case both real close to the hotel. Loved Saint Martin and the Radisson Blu.

We stayed here 7 nights in February 2013 and were very impressed with the upkeep of the facility, the friendliness of the staff, quality of food and the beautifully maintained property. It's set in an idylic lagoon with a quiet, well manicured beach, and surrounded by dramatic green hillsides. If you're wanting wild surf, you may prefer a different venue as the water in the lagoon is calm.
The lobby and restaurants are all open air and comfortable. The breakfast buffet is fabulous, and the dinners are first rate. As with all resorts and hotels, the food and drink on premises are very expensive.
We would recommend renting a car for part of your stay so you can explore the island and have a chance to eat some local cuisine at significantly lower prices. There is a Hertz booth right at the front desk so you can easily set up a rental at any time, but plan on a 24 hour delay in delivery of vehicle.
Our room was very nicely furnished, and house keeping was very good. Don't get excited about the adjustable mattresses. The beds are mediocre. Bathroom was well lit, plenty of hot water and very nice towels.
The pool is gorgeous and ENDLESS. A few 'lengths' will give you a workout! They offer endless towels at the pool which you can also take to the beach, and they're big and fluffy.
Check out the hot tub. It's very private and warm.
I would highly recommend this resort.

If all you want to do is relax, this is the place. That being said, would have found it boring if stay was more than 4-5 days. One of the better beaches, pools, views we have experienced but on the two rainy days, nothing to do. Closest town a $40 cab fare with only 3-4 restaurants worth the trip and no real stores. Wonderful breakfast, but having the same food each day was tiring. Suggest guests check room on entering-we found ants in bed sheets and a few 2-3" roaches. Once cleaned up, no repeat issues. Most of staff world class with a few exceptions (thanks, Yann, for reminding us what arrogant French waiters used to be like). Restaurants across street above average food but terrible service and often out of 50% of menu and wine list. For fishing, check on who you are put with. Most Captains terrible attitude with poor equipment. Sunshine Tours a great tour company with Bob one of the best we have worked with.

My husband and I just returned from this lovely hotel. The grounds, infinity pool and beach are beautiful! The rooms are clean, well appointed and modern. But, the true greatness of this hotel is the staff. They are friendly, very accommodating and a pleasure to know. Liliana the VIP manager and Beatrice her assistant go above and beyond to make your vacation experience memorable! The hotel restaurants are wonderful! If you are looking for a low key, pleasant stay in St Martin then this is the place for you!!!