Just returned from a week at Helengeli with the full board package.
Firstly, this is a superb island resort, small, very quiet, with great food and service. Being only 800mtrs long and some 80mtrs wide, it must be one of the smallest resorts around, with half the island taken up by the staff area. Even with 50 rooms, the place felt empty, with my wife and I having no issues getting a sunbed around the pool. We would have been diving there, had my sinuses decided to be ok, but talking with other guests, the Dive centre seemed a slick and well run operation.
The food was excellent, with great variety, buffet style breakfast, lunch and Dinner,
Go to the spa, had a few treatments done there, and the staff were excellent, and the environment is relaxing, and well priced
My biggest complaint is that you have to pay for water, at nearly $5.00 for a large bottle. Being a hot and sunny country, with a dive centre located on the island, I would have though water would be included.