My husband and myself spent six nights at Bushman's in June 2016 and loved every minute of it. In order to avoid endless repetition, I suggest you read the review of R0dTravels from July 2015 (keep scrolling). We found everything to be exactly as described in their review. I also do share the hesitation to not want to spread the news about the the awesomeness that this place is too far for fear of it getting busy.
A little fun fact on the side is that the owner (who goes under the catchy name 'Mr Bushman') had the idea for this place 20+ years ago but with the distinct lack of funding starting building the huts with wood and items he found in the jungle - hence the name!
The only bit of extra advice I have to offer comes from a lovely Swedish family which stayed in the beach hut next to us. They have been spending their four week summer holiday at Bushman's every year (!) for the past eight years (!!): the secret weapon against the sandflies is coconut oil!! Bring it with you, use it, and you won't get a single bite. I have tried it and it works.
For peace and serenity in a place that is a complete and utter steal - Bushman's is were you want to be!
P.S.: At the time of our booking they were having some trouble with their website which ironically is probably why we still got a spot at fairly short notice - don't be put off by the technical hurdles, if worst comes to worst just shoot them an email or call, they're lovely and very responsive.