I've not been there, but have always wanted to, which is why this caught my attention:
http://www.fco.gov.uk/en/travelling-...ica/madagascar
As at 7 Feb, the UK Foreign and Commonwealth Office is currently advising against all travel to Madagascar. September's a long time away, and I really hope that everything will be fine for your honeymoon, but thought that you would want to be aware.
A