My wife and I are BIG nature enthusists and VERY experienced international travellers, including South America.  We are both VEGETARIAN and my wife is ALSO GULTEN FREE.  We first visited Brazil 20 years ago.  Are your able to cater for our dietary needs for a 3 - 5 night stay?  We are looking to travel later this year.  Many thanks.  Martin &amp; Eileen Hogg