We are looking at June/July 2024, any suggestions or a different month, don't want biting insects if possible. Also see recommendations to visit winery? We have 1 free pre night in Capetown, would you do a day trip with private driver or arrive early and stay in winery, if so recommendations on wineries. Last, Luggage, so many comments: we have LW hard sided luggage but see advice to use soft sided? Also for carry on bag, do you need for clothes or just personal effects? TY