I think going on this road trip was the best thing during my 3 day trip to Lisbon.
Sintra is a hidden treasure that is best to do with a company as it can be complicated to go on your own. We had fun with Andre and communicating about culture, tourism, art, and most importantly our love to travel. Sintra is very colorful and has so many things to do. I was happy with my choice and If I go to Lisbon again, I would definitely pick this company for another day trip in Portugal.