Ordered this to cover an unexpected ball python clutch as our old incubator died. It worked great as a stop-gap until our new incubator arrived. Two main things:
1. Size - Our BP had a six egg clutch - and it fit in three containers. One python clutch or a few lizard/smaller snake clutches would probably be fine. If you have more, you'll either need multiple or a different one.
2. Temp - The room I used initially was ~60 degrees, and it could not hold over 81 degrees. So, I moved it into the snake room, which is kept at 75-85 ambient and it had no problem. It might be difficult to use in your house if you keep your house between 68-72.
Keeping it for both a backup, and if we have to travel as it does have DC power.