We are thinking of heading to Boa Vista with our 7 and 2 year old in early January. We'd prefer not to do the all inclusive route, are there good small hotels and restaurants? My partner is a keen kite surfer but will there be enough to entertain us as a family? Are there any health concerns I should be aware of? I know the sea is too strong for adults let alone children. Will it be warm enough for us to feel we have hit some ( much needed) sun?