We are staying in Moorea at the Hilton for 5 nights next July, and then doing 6 nights in a Superior overwater bungalow at the St. Regis in Bora Bora. Right now we are booked for a deluxe garden pool bungalow at the Hilton. We can upgrade to a standard over water bungalow at the Hilton for $130 extra a night. Is it worth the price to upgrade? Or should we stay in the garden since we will be over water in Bora Bora? Thank you.