Save yourself money, steer clear of Ethiopian airlines especially the hotel

Save yourself money, steer clear of Ethiopian airlines Booked my ticket from Johannesburg to Saudi Arabia via Ethiopian airlines on their website. The airline used Ethiopian airline to Adis Ababa. The connecting flight on was through Saudia. Our stay in the airport was more than 10 hours and Ethiopian airline by themselves gave us a hotel voucher on the plane. When we got into the airport, the hotel voucher was not honored , they said that Saudia should give it. They gave us a meal voucher and the 11 hour wait. On the return, the same issue. Sitting 24 hours in total . A hand luggage bag was taken by an attendant at the entrance to the place, they indicated that I will receive it on disembarking. Have not received it either