First of all thanks for your review Anna !
But I think you confused because the price of the full day guided tour ( 8 hours ) is 50 USD, you didn't pay 25 USD you paid 50 USD , and you paid 20 USD for all dishes of dinner you had mentioned in the review , is this too much money for all this food ?! ,
The internet is not weak normally here but this week We had general problem for all Cairo , even the sim card internet .. so is not me , I think you observed this problem everywher!, lastly I can't send a private car to the airport for less than 20 USD , check with all travel agents and hotels around , you will find that I am the cheapest , and also to send someone I know to collect a client from the airport that's safer for the client, you can (Hidden by Airbnb) Uber crimes in Egypt and you will know .. I don't recommend Uber especially at night.
Thank you again for your review! And I will be happy to see you again in Cairo! :)
Note : I wrote all prices of all tours on my page description.