Agoda Booked Hotel which is under Renovation and Closed

I have two complaints against Agoda, first I booked a hotel with them and when after traveling 8 hours I reached destination, there was no light and under renovation property and closed. Then they make a refund and I found an other hotel. To spend my money from Agoda I booked an other hotel and room was totaly different from Pictures and hotel said we don't work with agoda, I call agoda again and they said we made your booking with our partner. There is huge price difference between the room I booked and the one I received. Agoda is kind of scaming.