Ive Used The Eco Vivs and they are fantastic products. I have bought two of them and my Cuban boa and Northern Pine snake have thrived in them, i cannot fault the materials that they are made of, the appearance or durability.
The only thing i can fault however is the person who constructed my vivariums. They were Provided with the wrong size glass, which actually arrived a few days later than the vivs did and also the heating system purchased was installed in the wrong cage!
In a nutshell, be wary who actually constructs these tanks for you and where you buy them
1 Pine Snake
1 Cuban Boa
1 Honduran Milksnake
1 Yellow Ackie
1 Bearded Dragon
1 Egg Eating Snake