Has anyone used “Do Brazil Right” in Rio?

We are considering a ship excursion Rio tour by “Do Brazil Right” which is similar to the excursion offered by the cruise line but considerably less cost per person.

Has anyone any experience with using this company?

Yes, there were literally dozens of us who took their three day tour and bought Carnival tickets and transfers. They were very organized, our guide spoke good English and when a planned Favela trip was cancelled due to security concerns, they substituted a buffet lunch in a Brazilian restaurant at no charge.

Can definitely recommend them.