I thought this tour was a really great way to see Lisbon in a short amount of time. Sintra was the highlight of my trip, and Viator made it easy and time efficient to take a trip there. My only complaint would be that the tour was given in two languages, which often made certain activities last longer than they should have, but this is a minor complaint and is to be expected on an international tour such as this.

Because of a marathon we could have not visited all the site. The tour itsself is good. I had this tour combined with Sintra but did not know their were to seperate tour. So I had to wait 2 hour and a half til the next one to begin.

A little rushed, but the guide was very informative, and we did see a lot.

The city tour is by bus, but a nice overview. We had done most of it ourselves the previous days. You will walk a little bit, especially in Belem and Alfama which was nice. We opted out of the Sintra part of the trip so can't comment on it - we were too tired after almost a month of travelling and needed the sleep.

Could have been informed that Sintra was closed on the day I was to take the trip. The details provided in description were not followed.