We spent a couple of days in Búzios, around 80km from my mum’s town. It was windy, but sunny and warm, so we managed to enjoy a little bit. Shame the boat trips were all cancelled due to the wind, but we took the trolley tour around the place, which was quite handy when you are a group of 5. The tour can be done by car, without having to pay, but if you have some few Reais (R$) to spare, I recommend going on this tour on the first day. Then you can select the beaches you want to visit properly. My recommendations (if you want a nice beach with tranquil sea): Joao Fernandes and Ferradura beaches. There are loads of pousadas in Búzios, at all sort of prices, same for places to eat.