Unpredictable in terms of weather, Sintra is a fascinating photography challenge, because you will have to adjust your skills to the environment, that can change suddenly.
While the village itself can be kind of easy to photograph early in the morning, could be foggy though, the monuments we will visit are a bigger challenge, because they will have more people like you, wanting to take some good memories back home.
We may have to use a radical approach, like close-focus with wide-angle or long tele-photo compositions. We will do our best with the photo equipment you have, making it an out-of-the-box photography experience.
You will photograph in colour and also in b&w, you will see strong coloured and saturated architecture, you will see gray stone details that are hard to believe, you will see nature (very green) and hopefully, you will see simplicity.
Check PINTEREST and also INSTAGRAM to see all the potential.