Our guide Elena arrived our hotel at 7am, then we discussed what we wanted to see. We started from 7 am, she advised us on where to go and how.
Very helpful to have her, so no need to get screwed by the taxi drivers which over charge when they see whites.
She helped us to find the right transportation to move within the city, especially when it came to cross the river (with the locals, on a ferry for only 15 baths each!).
I recommend this tour for those who don’t really know what to do and how to get there. She would bring up ideas, then you define the plan of the day. She is knowledgeable, patient and passionate by her job.