We met Thelma on a Segway tour. Che was a terrific guide, with helpful and interesting information about the area we were seeing in Lisbon. But just as important for us, she took the time to talk with our kids, point out things of interest to them, take selfies and generally had them enjoying their day and experience. We went out with her again (by car this time) to tour Cascais and Sintra. We had another great day. My kids loved her (ages 14 and 11) and she related sights to their interests....from Harry potter to shopping to sports. We saw beaches, ate in great restaurants, sailed through parking issues, etc. we didn't have to spend time navigating maps, parking lots, etc. we didn't have to search out restaurants and both days Thelma had us at great places with great food without spending a fortune. We regretted not buying a certain souvenir when we had the chance and Thelma offered to take care of it and ship it to us! She was a pleasure and we loved sharing our vacation with her. If we'd had more time, we would have turned over the rest of our days to her!

Excellent from start to finish. We will definitively contact Thelma again next time I am in Portugal.