Ibrahima was amazing. This tour completely exceeded our expectations. We learned so much interesting history about NYC, like the whispering wall, he shows us how dirty grand central terminal was prior to restoration, explained the highline walkway and took us to the largest starbucks store. When we talked to him, we just gave him a few ideas that we wanted to see and he took that and ran with it. He added so much to the tour and was very knowledgeable of the city and its history. If I could I would have given him a 10 out of 5. Best tour we have ever taken.